APA (7th ed.) Citation

Viorst, J. (1968). It's hard to be hip over thirty: And other tragedies of married life. World Pub. Co..

Chicago Style (17th ed.) Citation

Viorst, Judith. It's Hard to Be Hip over Thirty: And Other Tragedies of Married Life. New York: World Pub. Co., 1968.

MLA (9th ed.) Citation

Viorst, Judith. It's Hard to Be Hip over Thirty: And Other Tragedies of Married Life. World Pub. Co., 1968.