APA (7th ed.) Citation

Ryan, J. (2017). His cowboy heart. Avon Books.

Chicago Style (17th ed.) Citation

Ryan, Jennifer. His Cowboy Heart. New York: Avon Books, 2017.

MLA (9th ed.) Citation

Ryan, Jennifer. His Cowboy Heart. Avon Books, 2017.

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