Cita APA (7a ed.)

Wolstenholme, G. E. W. (1967). Man and his future. Churchill.

Cita Chicago Style (17a ed.)

Wolstenholme, Gordon E. W. Man and His Future. London: Churchill, 1967.

Cita MLA (8a ed.)

Wolstenholme, Gordon E. W. Man and His Future. Churchill, 1967.