Cita APA (7th ed.)

Santrock, J. W. (2013). Life-span development (Fourteenth edition.). McGraw-Hill.

Cita Chicago (17th ed.)

Santrock, John W. Life-span Development. Fourteenth edition. New York: McGraw-Hill, 2013.

Cita MLA (9th ed.)

Santrock, John W. Life-span Development. Fourteenth edition. McGraw-Hill, 2013.