Citazione Stile APA (7a Edizione)

McGrath, J. H., & Scarpitti, F. R. (1970). Youth and drugs: Perspectives on a social problem. Scott, Foresman and Company.

Citazione stile Chigago Style (17a edizione)

McGrath, John H., e Frank R. Scarpitti. Youth and Drugs: Perspectives on a Social Problem. Glenview, Illinois: Scott, Foresman and Company, 1970.

Citatione MLA (9a ed.)

McGrath, John H., e Frank R. Scarpitti. Youth and Drugs: Perspectives on a Social Problem. Scott, Foresman and Company, 1970.