APA (7th ed.) Citation

Karr, K. (1990). It ain't always easy (1. ed.). Farrar, Straus, Giroux.

Chicago Style (17th ed.) Citation

Karr, Kathleen. It Ain't Always Easy. 1. ed. New York: Farrar, Straus, Giroux, 1990.

MLA (9th ed.) Citation

Karr, Kathleen. It Ain't Always Easy. 1. ed. Farrar, Straus, Giroux, 1990.