Cita APA (7a ed.)
Auel, J. M. The Valley of Horses. Bantam Books.
Cita estilo Chicago (17a ed.)
Auel, Jean Marie. The Valley of Horses. Nueva York, EUA: Bantam Books.
Cita MLA (9a ed.)
Auel, Jean Marie. The Valley of Horses. Bantam Books.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.