APA (7th ed.) Zitazioa
Santrock, J. W. (2006). Life-span development (10th ed.). McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Santrock, John W. Life-span Development. 10th ed. Boston, Mass.: McGraw-Hill, 2006.
MLA (9th ed.) Zitazioa
Santrock, John W. Life-span Development. 10th ed. McGraw-Hill, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.