Sarafino, E. P., & Armstrong, J. W. (1986). Child and adolescent development (2nd ed.). West Pub. Co..
Chicago Style (17th ed.) ZitazioaSarafino, Edward P., eta James W. Armstrong. Child and Adolescent Development. 2nd ed. St. Paul: West Pub. Co., 1986.
MLA (9th ed.) ZitazioaSarafino, Edward P., eta James W. Armstrong. Child and Adolescent Development. 2nd ed. West Pub. Co., 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.