APA ציטוט

Maddern, G. (2007). Assuring quality in HPB surgery – efficacy and safety.

Citação norma Chicago

Maddern, G.J. Assuring Quality in HPB Surgery – Efficacy and Safety. 2007.

ציטוט MLA

Maddern, G.J. Assuring Quality in HPB Surgery – Efficacy and Safety. 2007.