Dyfyniad APA
Lucas, A. O., & Gilles, H. M. (2003). Short textbook of public health medicine for the tropics (4th ed.). Arnold.
Dyfyniad Arddull Chicago
Lucas, A. O., and H. M. Gilles. Short Textbook of Public Health Medicine for the Tropics. 4th ed. London: Arnold, 2003.
Dyfyniad MLA
Lucas, A. O., and H. M. Gilles. Short Textbook of Public Health Medicine for the Tropics. 4th ed. Arnold, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.