al], K. H. A. (1977). Introduction to medical sciences for clinical practice: Unit XIII Obstetrics. Year Book Medical Pub, Inc.
Chicago Style Citational], Katherine H. Anderson...[et. Introduction to Medical Sciences for Clinical Practice: Unit XIII Obstetrics. Year Book Medical Pub, Inc, 1977.
MLA Citational], Katherine H. Anderson...[et. Introduction to Medical Sciences for Clinical Practice: Unit XIII Obstetrics. Year Book Medical Pub, Inc, 1977.
Warning: These citations may not always be 100% accurate.