APA (7th ed.) Citation

Lefrancois, G. R. (1981). Adolescents (2nd ed.). Wadsworth.

Chicago Style (17th ed.) Citation

Lefrancois, Guy R. Adolescents. 2nd ed. California: Wadsworth, 1981.

MLA (9th ed.) Citation

Lefrancois, Guy R. Adolescents. 2nd ed. Wadsworth, 1981.

Warning: These citations may not always be 100% accurate.