Manual of operative obstetrics : Medical School, University of Pennsylvania ...

MLA

Harer, William Benson and University of Pennsylvania. Manual of operative obstetrics : Medical School, University of Pennsylvania ... [Philadelphia] : s.l., 1954.

APA

Harer, W. & University of Pennsylvania. (1954). Manual of operative obstetrics : Medical School, University of Pennsylvania ... [Philadelphia] : s.l..

Chicago

Harer, William Benson and University of Pennsylvania. Manual of operative obstetrics : Medical School, University of Pennsylvania ... [Philadelphia] : s.l., 1954.