APA-viite (7. p.)

Ashenfelter, O., & Card, D. (1999). Handbook of labor economics (1a. ed.). Elsevier.

Chicago-viite (17. p.)

Ashenfelter, Orley, ja David Card. Handbook of Labor Economics. 1a. ed. Amsterdam: Elsevier, 1999.

MLA-viite (9. p.)

Ashenfelter, Orley, ja David Card. Handbook of Labor Economics. 1a. ed. Elsevier, 1999.