APA (7th ed.) Citation

Slatta, R. W. (1990). Cowboys of the Americas. Yale University Press.

Chicago Style (17th ed.) Citation

Slatta, Richard W. Cowboys of the Americas. New Haven: Yale University Press, 1990.

MLA (9th ed.) Citation

Slatta, Richard W. Cowboys of the Americas. Yale University Press, 1990.

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