APA-Zitierstil (7. Ausg.)

Caro, D., & Lehmann, R. (2009). Achievement inequalities in Hamburg schools: How do they change as students get older?

Chicago-Zitierstil (17. Ausg.)

Caro, D., und R. Lehmann. Achievement Inequalities in Hamburg Schools: How Do They Change as Students Get Older? 2009.

MLA-Zitierstil (9. Ausg.)

Caro, D., und R. Lehmann. Achievement Inequalities in Hamburg Schools: How Do They Change as Students Get Older? 2009.