APA-ийн эшлэл(7 дахь хэвлэлт)

Sarker, S., Rehman, S., Ladwa, M., Chang, A., & Vincent, C. (2009). A decision-making learning and assessment tool in laparoscopic cholecystectomy.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Sarker, S., S. Rehman, M. Ladwa, A. Chang, ба C. Vincent. A Decision-making Learning and Assessment Tool in Laparoscopic Cholecystectomy. 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Sarker, S., et al. A Decision-making Learning and Assessment Tool in Laparoscopic Cholecystectomy. 2009.