Gaya APA

Greer, J, P. (2009). Wintrobe's Clinical Hematology Volume Two (12th.ed.). Philadelpia: Lippicott Williams and Wilkins.

Gaya MLA

Greer, John, P.. "Wintrobe's Clinical Hematology Volume Two". 12th.ed. Philadelpia: Lippicott Williams and Wilkins, 2009. Text.