APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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