APA (7th ed.) Citation

Denhardt, R. M. (1976). Foundation sires of the American quarterhorse. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Denhardt, Robert Moorman. Foundation Sires of the American Quarterhorse. Norman: University of Oklahoma Press, 1976.

MLA (9th ed.) Citation

Denhardt, Robert Moorman. Foundation Sires of the American Quarterhorse. University of Oklahoma Press, 1976.

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