APA Style

Margulis, A, R., Burhenne, H, J. (1989). Alimentary Tract Radiology (4th). Newdelhi: B I Publication Pvt Ltd.

MLA Style

Margulis, Alexander, R., Burhenne, H, Joachim. "Alimentary Tract Radiology". 4th Newdelhi: B I Publication Pvt Ltd, 1989. Text.