Cita APA (7a ed.)

Purton, R. W. C., & Walker, E. (1967). Man in the West Indies. Hamish Hamilton.

Cita Chicago Style (17a ed.)

Purton, Rowland William Crisby, y Elsie Walker. Man in the West Indies. London: Hamish Hamilton, 1967.

Cita MLA (9a ed.)

Purton, Rowland William Crisby, y Elsie Walker. Man in the West Indies. Hamish Hamilton, 1967.