APA-Zitierstil (7. Ausg.)

Card, D., & Krueger, A. B. (1996). Labor market effects of school quality: Theory and evidence.

Chicago-Zitierstil (17. Ausg.)

Card, David, und Alan B. Krueger. Labor Market Effects of School Quality: Theory and Evidence. Cambridge, Mass, 1996.

MLA-Zitierstil (9. Ausg.)

Card, David, und Alan B. Krueger. Labor Market Effects of School Quality: Theory and Evidence. 1996.