APA (7th ed.) Citation

American Academy of Political and Social Science, Gross, B. M., & Pfaller, A. (1987). Unemployment: A global challenge. Sage Publications.

Chicago Style (17th ed.) Citation

American Academy of Political and Social Science, Bertram Myron Gross, and Alfred Pfaller. Unemployment: A Global Challenge. Newbury Park, California: Sage Publications, 1987.

MLA (9th ed.) Citation

American Academy of Political and Social Science, et al. Unemployment: A Global Challenge. Sage Publications, 1987.