Conger, J. J., & Petersen, A. C. (1991). Adolescence and youth: Psychological development in a changing world (4th ed.). Harper & Row.
Chicago-viite (17. p.)Conger, John Janeway, ja Anne C. Petersen. Adolescence and Youth: Psychological Development in a Changing World. 4th ed. New York: Harper & Row, 1991.
MLA-viite (9. p.)Conger, John Janeway, ja Anne C. Petersen. Adolescence and Youth: Psychological Development in a Changing World. 4th ed. Harper & Row, 1991.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.