APA način citiranja (7. izdanje)

Najarian, J. S., & Delaney, J. P. (1979). Gastrointestinal surgery. Symposia Specialists.

Čikaški stil citiranja (17. izdanje)

Najarian, John S., i John P. Delaney. Gastrointestinal Surgery. Miami: Symposia Specialists, 1979.

MLA način citiranja (9. izdanje)

Najarian, John S., i John P. Delaney. Gastrointestinal Surgery. Symposia Specialists, 1979.