Credo provides full-text online access to hundreds of multidisciplinary reference book collections, including art, history, law, medicine, psychology, technology, bilingual dictionaries and encyclopedias. 

Credo is a vast, online reference library, providing access to the full text of hundreds of highly regarded and popular titles. And Credo brings the facts alive with images, sound files, animations, videos and much more. Find speedy, simple answers and authoritative, in-depth articles. Credo Reference contains dictionaries, bilingual dictionaries, thesauri, encyclopaedias, quotations and atlases, plus a wide range or subject-specific titles covering everything from accounting to zoology, via maps, math, management, martial arts, media studies, medicine, mountains, moons, music, multimedia, mythology.

Complete Core

The Complete Core Collection is the ultimate general reference resource for researchers at any level. Curated by subject-matter experts to address over 100 topics, the Complete Core Collection provides a launch pad for every lifelong learner. Complete Core offers a growing list of over 850 titles to help users answer their immediate research need and engage their curiosity. Content – from major reference works, to multi-volume subject encyclopedias, to field guides, to scholarly handbooks, to animations and countless other award-winning sources – spans across all disciplines with something for libraries of all types. Also included are close to 2,000 short reference videos, more than 300,000 high-resolution art images, and nearly 200,000 additional images across all subject areas.

Student Core

The Student Core Collection offers students in grades 7-12 a wealth of insightful content covering topics related to secondary school studies such as Biology, Physics, Mathematics, Social Sciences, World Cultures, World History, and more. With a growing list of more than 400 titles from renowned publishers such as Dorling Kindersley and Houghton Mifflin, the Student Core Collection is an excellent companion to enhance curriculum-based learning. Also included are nearly 500 short reference videos, over 65,000 fine art images, and over 100,000 additional images across all subject areas. This collection is available for annual subscription.

For purchase, subscription and trial requests and questions and enquiries, we kindly ask you to contact ITSN.

ITSN is the sole authorized distributor of Credo databases in Turkey.