APA Zitierstil

Smith, J. P., & Joyce, R. (2011). Reply to Daly: Childhood psychological problems still matter even after controlling for childhood cognitive skills. National Academy of Sciences.

Chicago Zitierstil

Smith, James P., und Robert Joyce. Reply to Daly: Childhood Psychological Problems Still Matter Even After Controlling for Childhood Cognitive Skills. National Academy of Sciences, 2011.

MLA Zitierstil

Smith, James P., und Robert Joyce. Reply to Daly: Childhood Psychological Problems Still Matter Even After Controlling for Childhood Cognitive Skills. National Academy of Sciences, 2011.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.