APA (7e ed.) Bronvermelding
ebrary, Inc, Plevris, J. N., & Howden, C. W. (2012). Problem-based approach to gastroenterology and hepatology. Wiley-Blackwell.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, John N. Plevris, en Colin W. Howden. Problem-based Approach to Gastroenterology and Hepatology. Chichester, U.K.: Wiley-Blackwell, 2012.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Problem-based Approach to Gastroenterology and Hepatology. Wiley-Blackwell, 2012.
Let op: Deze citaties zijn niet altijd 100% accuraat.