Cita APA (7th ed.)

Lefranøcois, G. R. (2001). Of children: An introduction to child and adolescent development (9th ed.). Wadsworth Pub. Co.

Cita Chicago (17th ed.)

Lefranøcois, Guy R. Of Children: An Introduction to Child and Adolescent Development. 9th ed. Australia, Belmont, CA: Wadsworth Pub. Co, 2001.

Cita MLA (9th ed.)

Lefranøcois, Guy R. Of Children: An Introduction to Child and Adolescent Development. 9th ed. Wadsworth Pub. Co, 2001.