Auel, J. M. (1983). The valley of horses. Bantam Books.
Cita Chicago Style (17a ed.)Auel, Jean M. The Valley of Horses. New York, Estados Unidos: Bantam Books, 1983.
Cita MLA (9a ed.)Auel, Jean M. The Valley of Horses. Bantam Books, 1983.
警告:这些引文格式不一定是100%准确.
