Cita APA (7a ed.)

SANTROCK, J. W. (2017). Life-span development. McGraw-Hill Education.

Cita Chicago Style (17a ed.)

SANTROCK, John W. Life-span Development. McGraw-Hill Education, 2017.

Cita MLA (9a ed.)

SANTROCK, John W. Life-span Development. McGraw-Hill Education, 2017.