Cita APA (7a ed.)

Santrock, J. W. (1990). Adolescence (4th.ed.). Wm.C.Brown.

Cita Chicago Style (17a ed.)

Santrock, John W. Adolescence. 4th.ed. Boulevard: Wm.C.Brown, 1990.

Cita MLA (9a ed.)

Santrock, John W. Adolescence. 4th.ed. Wm.C.Brown, 1990.