APA (7th ed.) Citation

Steffen, R., DuPont, H. L., & Wilder-Smith, A. (2003). Manual of travel medicine and health (2nd ed.). B.C. Decker.

Chicago Style (17th ed.) Citation

Steffen, Robert, Herbert L. DuPont, and Annelies Wilder-Smith. Manual of Travel Medicine and Health. 2nd ed. Hamilton, Ontario, Canada: B.C. Decker, 2003.

MLA (9th ed.) Citation

Steffen, Robert, et al. Manual of Travel Medicine and Health. 2nd ed. B.C. Decker, 2003.