Cita APA (7a ed.)

Hemming, J., & Thornley, G. C. (1967). Mankind against the killers (1st published, 3rd imp.). Longmans.

Cita Chicago Style (17a ed.)

Hemming, James, y G. C. Thornley. Mankind Against the Killers. 1st published, 3rd imp. London: Longmans, 1967.

Cita MLA (9a ed.)

Hemming, James, y G. C. Thornley. Mankind Against the Killers. 1st published, 3rd imp. Longmans, 1967.