Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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