Cita APA (7a ed.)

Howells, W. W. (1967). Mankind in the making: The story of human evolution. Penguin in association with Secker & Warburg.

Cita Chicago Style (17a ed.)

Howells, W. W. Mankind in the Making: The Story of Human Evolution. Harmondsworth: Penguin in association with Secker & Warburg, 1967.

Cita MLA (8a ed.)

Howells, W. W. Mankind in the Making: The Story of Human Evolution. Penguin in association with Secker & Warburg, 1967.