Cita APA (7th ed.)

Auel, J. M. (1984). The valley of horses (Coronet ed.). Coronet ; Hodder & Stoughton.

Cita Chicago (17th ed.)

Auel, Jean M. The Valley of Horses. Coronet ed. Sevenoaks, Kent: Coronet ; Hodder & Stoughton, 1984.

Cita MLA (8th ed.)

Auel, Jean M. The Valley of Horses. Coronet ed. Coronet ; Hodder & Stoughton, 1984.