APA (7th ed.) Citation

Ryan, J. K. (1973). Heirs and Ancestors. Catholic University of America Press.

Chicago Style (17th ed.) Citation

Ryan, John K. Heirs and Ancestors. Washington: Catholic University of America Press, 1973.

MLA (8th ed.) Citation

Ryan, John K. Heirs and Ancestors. Catholic University of America Press, 1973.

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