APA Style
Heller, D, S., Wallach, R, C. (2007).
Vulvar Disease A Clinicopathological Approach .
NEW YORK:
Informa Healthcare USA, Inc..
MLA Style
Heller, Debra, S.., Wallach, Robert, C..
"Vulvar Disease A Clinicopathological Approach".
NEW YORK:
Informa Healthcare USA, Inc.,
2007.
UMUM.