APA Style

Berg, deborah. (2002). Pocket guide to colorectal cancer . : United graphics.

Chicago Style

Berg, deborah. Pocket guide to colorectal cancer. : United graphics, 2002. .

MLA Style

Berg, deborah. Pocket guide to colorectal cancer. : United graphics, 2002. .

Turabian Style

Berg, deborah. Pocket guide to colorectal cancer. : United graphics, 2002. .