APA (7th ed.) Citation

Knudson, R. R. (1984). Zan Hagen's marathon. Farrar, Straus & Giroux.

Chicago Style (17th ed.) Citation

Knudson, R. R. Zan Hagen's Marathon. New York: Farrar, Straus & Giroux, 1984.

MLA (9th ed.) Citation

Knudson, R. R. Zan Hagen's Marathon. Farrar, Straus & Giroux, 1984.