Cita APA (7a ed.)

Olson, K. G. (1987). Why teenagers act the way they do. Group Books.

Cita Chicago Style (17a ed.)

Olson, Keith G. Why Teenagers Act the Way They Do. Colorado: Group Books, 1987.

Cita MLA (9a ed.)

Olson, Keith G. Why Teenagers Act the Way They Do. Group Books, 1987.