Dyfyniad APA
Riddell, R., Jain, D., Bernstein, C. N., Guha, S., Shaw, R., Marshall, K., . . . Druding, S. (2014). Lewin, Weinstein, and Riddell's gastrointestinal pathology and its clinical implications (Second edition.). Wolters Kluwer.
Dyfyniad Arddull Chicago
Riddell, Robert, Dhanpat Jain, Charles N. Bernstein, Sushovan Guha, Ryan Shaw, Kate Marshall, Marian Bellus, and Stephen Druding. Lewin, Weinstein, and Riddell's Gastrointestinal Pathology and Its Clinical Implications. Second edition. Philadelphia, Pennsylvania: Wolters Kluwer, 2014.
Dyfyniad MLA
Riddell, Robert, et al. Lewin, Weinstein, and Riddell's Gastrointestinal Pathology and Its Clinical Implications. Second edition. Wolters Kluwer, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.