APA (7th ed.) Citation

L'Amour, L. (1968). Down the long hills. Bantam Books.

Chicago Style (17th ed.) Citation

L'Amour, Louis. Down the Long Hills. Toronto ; New York: Bantam Books, 1968.

MLA (8th ed.) Citation

L'Amour, Louis. Down the Long Hills. Bantam Books, 1968.

Warning: These citations may not always be 100% accurate.