APA (7th ed.) Citation

Freeman,Richard B. (1972). Labor economics. Prentice-hall inc..

Chicago Style (17th ed.) Citation

Freeman,Richard B. Labor Economics. New Jersey: Prentice-hall inc., 1972.

MLA (9th ed.) Citation

Freeman,Richard B. Labor Economics. Prentice-hall inc., 1972.

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