Cita APA (7a ed.)
Hoffmann, J. P., & Johnson, R. A. (1998). A national portrait of family structure and adolescent drug use. Journal of Marriage & Family, 60(3), 633-646.
Cita Chicago Style (17a ed.)
Hoffmann, John P., y Robert A. Johnson. "A National Portrait of Family Structure and Adolescent Drug Use." Journal of Marriage & Family 60, no. 3 (1998): 633-646.
Cita MLA (9a ed.)
Hoffmann, John P., y Robert A. Johnson. "A National Portrait of Family Structure and Adolescent Drug Use." Journal of Marriage & Family, vol. 60, no. 3, 1998, pp. 633-646.
Precaución: Estas citas no son 100% exactas.