Cita APA (7a ed.)

Jopling, W. H. (1961). Good health in the Tropics: Advice to travellers and settlers. John Wright & Sons Ltd..

Cita Chicago Style (17a ed.)

Jopling, W. H. Good Health in the Tropics: Advice to Travellers and Settlers. Bristol: John Wright & Sons Ltd., 1961.

Cita MLA (8a ed.)

Jopling, W. H. Good Health in the Tropics: Advice to Travellers and Settlers. John Wright & Sons Ltd., 1961.