APA način citiranja (7. izdanje)

OCLC & ebrary, Inc. (2008). OCLC systems & services: International digital library perspectives. Emerald.

Čikaški stil citiranja (17. izdanje)

OCLC i Inc ebrary. OCLC Systems & Services: International Digital Library Perspectives. [Bradford, England]: Emerald, 2008.

MLA način citiranja (9. izdanje)

OCLC i Inc ebrary. OCLC Systems & Services: International Digital Library Perspectives. Emerald, 2008.