Cita APA (7a ed.)

Schaefer, D. (1991). Is your child involved with alcohol and other drugs? Johnson Inst.

Cita Chicago Style (17a ed.)

Schaefer, Dick. Is Your Child Involved with Alcohol and Other Drugs? Minneapolis, Minn: Johnson Inst, 1991.

Cita MLA (9a ed.)

Schaefer, Dick. Is Your Child Involved with Alcohol and Other Drugs? Johnson Inst, 1991.