Cita APA (7a ed.)

Jaffe, D. T. (1974). Worlds apart: Young people and drug programs. Vintage Books.

Cita Chicago Style (17a ed.)

Jaffe, Dennis T. Worlds Apart: Young People and Drug Programs. New York: Vintage Books, 1974.

Cita MLA (8a ed.)

Jaffe, Dennis T. Worlds Apart: Young People and Drug Programs. Vintage Books, 1974.