APA (7th ed.) Citation

Popenoe, D., Elshtain, J. B., & Blankenhorn, D. (1996). Promises to keep: Decline and renewal of marriage in America. Rowman & Littlefield Publishers.

Chicago Style (17th ed.) Citation

Popenoe, David, Jean Bethke Elshtain, and David Blankenhorn. Promises to Keep: Decline and Renewal of Marriage in America. Lanham, MD: Rowman & Littlefield Publishers, 1996.

MLA (9th ed.) Citation

Popenoe, David, et al. Promises to Keep: Decline and Renewal of Marriage in America. Rowman & Littlefield Publishers, 1996.