APA ציטוט

Wyllie, R., Hyams, J. S., & Kay, M. (2011). Pediatric gastrointestinal and liver disease (4th ed.). Elsevier Saunders.

Chicago Style (17th ed.) Citation

Wyllie, R., Jeffrey S. Hyams, and Marsha Kay. Pediatric Gastrointestinal and Liver Disease. 4th ed. Philadelphia: Elsevier Saunders, 2011.

ציטוט MLA

Wyllie, R., et al. Pediatric Gastrointestinal and Liver Disease. 4th ed. Elsevier Saunders, 2011.