APA (7th ed.) Citation

Duvoisin, R. (1967). The missing milkman. Knopf.

Chicago Style (17th ed.) Citation

Duvoisin, Roger. The Missing Milkman. New York: Knopf, 1967.

MLA (9th ed.) Citation

Duvoisin, Roger. The Missing Milkman. Knopf, 1967.