APA (7th ed.) Citation

Benedictus, D. (1963). You're a big boy now: A novel, by David Benedictus. A. Blond.

Chicago Style (17th ed.) Citation

Benedictus, David. You're a Big Boy Now: A Novel, by David Benedictus. London: A. Blond, 1963.

MLA (9th ed.) Citation

Benedictus, David. You're a Big Boy Now: A Novel, by David Benedictus. A. Blond, 1963.