MLA

Ingber, Arieh, and Mark Lebwohl. Obstetric Dermatology. Springer Berlin Heidelberg, 2009.

APA

Ingber, A., & Lebwohl, M. (2009). Obstetric Dermatology. Springer Berlin Heidelberg.

Chicago

Ingber, Arieh, and Mark Lebwohl. Obstetric Dermatology. : Springer Berlin Heidelberg, 2009.