The Human placenta : clinical perspectives
MLA
Lavery, J. P. The Human placenta : clinical perspectives. Rockville, Md. : Aspen Publishers, 1987.
APA
Lavery, J. (1987). The Human placenta : clinical perspectives. Rockville, Md. : Aspen Publishers.
Chicago
Lavery, J. P. The Human placenta : clinical perspectives. Rockville, Md. : Aspen Publishers, 1987.