Gaya APA

Wallach, D, S, H, R, C. (2007). Vulvar Disease: A Clinicopathological Approach . New York: Informa Healthcare USA, Inc.

Gaya MLA

Wallach, Debra, S., Heller,, Robert, C.. "Vulvar Disease: A Clinicopathological Approach". New York: Informa Healthcare USA, Inc, 2007. E-Book.