APA (7e ed.) Bronvermelding

Brown University Child and Adolescent Behavior Letter. John Wiley & Sons Incorporated.

Chicago (17e ed.) Bronvermelding

Brown University Child and Adolescent Behavior Letter. John Wiley & Sons Incorporated.

MLA (8e ed.) Bronvermelding

Brown University Child and Adolescent Behavior Letter. John Wiley & Sons Incorporated.

Let op: Deze citaties zijn niet altijd 100% accuraat.