APA (7th ed.) Citation

LEFRANCOIS, G. R. (1984). The lifespan. Wadsworth Publishing.

Chicago Style (17th ed.) Citation

LEFRANCOIS, Guy R. The Lifespan. Belmont: Wadsworth Publishing, 1984.

MLA (9th ed.) Citation

LEFRANCOIS, Guy R. The Lifespan. Wadsworth Publishing, 1984.