Cita APA (7a ed.)

Cornwall, I., & Illustrations by Howard, M. M. (1968). Prehistoric animals and their hunters. Faber and Faber.

Cita Chicago Style (17a ed.)

Cornwall, I.W, y M. M. Illustrations by Howard. Prehistoric Animals and Their Hunters. London: Faber and Faber, 1968.

Cita MLA (9a ed.)

Cornwall, I.W, y M. M. Illustrations by Howard. Prehistoric Animals and Their Hunters. Faber and Faber, 1968.