APA aipamena

Santrock, J. W. (2011). Life-Span Development. McGraw Hill.

Chicago Style aipamena

Santrock, John W. Life-Span Development. McGraw Hill, 2011.

MLA aipamena

Santrock, John W. Life-Span Development. McGraw Hill, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.