MLA

Baergen, Rebecca N, and Kurt Benirschke. Manual of Pathology of the Human Placenta. Springer US, 2011.

APA

Baergen, R. N, & Benirschke, K. (2011). Manual of Pathology of the Human Placenta. Springer US.

Chicago

Baergen, Rebecca N., and Kurt Benirschke. Manual of Pathology of the Human Placenta. : Springer US, 2011.