Cita APA (7th ed.)
Santrock, J. W. (2006). Life-span development (10th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Santrock, John W. Life-span Development. 10th ed. Boston, Mass.: McGraw-Hill, 2006.
Cita MLA (9th ed.)
Santrock, John W. Life-span Development. 10th ed. McGraw-Hill, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.