Cita APA (7a ed.)
ebrary, Inc, & Schwartz, R. A. (2007). Skin cancer: Recognition and management (2nd ed.). Blackwell.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Robert A. Schwartz. Skin Cancer: Recognition and Management. 2nd ed. Malden, Mass.: Blackwell, 2007.
Cita MLA (9a ed.)
ebrary, Inc, y Robert A. Schwartz. Skin Cancer: Recognition and Management. 2nd ed. Blackwell, 2007.
Precaución: Estas citas no son 100% exactas.