APA (7th ed.) Citation

Ashenfelter, O., & Layard, R. (1997). Handbook of labor economics (3rd impr.). North Holland Pub. Co.

Chicago Style (17th ed.) Citation

Ashenfelter, Orley, and Richard Layard. Handbook of Labor Economics. 3rd impr. Amsterdam: North Holland Pub. Co, 1997.

MLA (9th ed.) Citation

Ashenfelter, Orley, and Richard Layard. Handbook of Labor Economics. 3rd impr. North Holland Pub. Co, 1997.

Warning: These citations may not always be 100% accurate.