APA (7th ed.) Citation

Lefrancois, G. R. (1984). The lifespan. Wadsworth Pub.

Chicago Style (17th ed.) Citation

Lefrancois, Guy R. The Lifespan. Belmont, Calif: Wadsworth Pub, 1984.

MLA (9th ed.) Citation

Lefrancois, Guy R. The Lifespan. Wadsworth Pub, 1984.