APA Style

H., D, A. (1994). Current Obstetric & Gynecologic Diagnosis & Treatment (8edtion). USA: Prentice-Hall Interntionl Inc..

MLA Style

H., DeCherney, Alan. "Current Obstetric & Gynecologic Diagnosis & Treatment". 8edtion USA: Prentice-Hall Interntionl Inc., 1994. Text.