Cita APA (7th ed.)

Santrock, J. W., & Yussen, S. R. (1984). Children and Adolescents: A developmental perspective. Wm. C. Brown.

Cita Chicago (17th ed.)

Santrock, John W., i Steven R. Yussen. Children and Adolescents: A Developmental Perspective. Dubuque: Wm. C. Brown, 1984.

Cita MLA (9th ed.)

Santrock, John W., i Steven R. Yussen. Children and Adolescents: A Developmental Perspective. Wm. C. Brown, 1984.