Registro de Citas

Cita APA (7a ed.)
Steffen, R., DuPont, H. L., & Wilder-Smith, A. (2007). Manual of travel medicine and health (3rd ed.). BC Decker.
Cita Chicago Style (17a ed.)
Steffen, Robert, Herbert L. DuPont, y Annelies Wilder-Smith. Manual of Travel Medicine and Health. 3rd ed. Hamilton, Ont.: BC Decker, 2007.
Cita MLA (9a ed.)
Steffen, Robert, et al. Manual of Travel Medicine and Health. 3rd ed. BC Decker, 2007.
Precaución: Estas citas no son 100% exactas.