APA (7th ed.) Citation

Cox, F. M., Chilman, C. S., & Nunnally, E. (1988). Employment and Economic Problems. Sage Publications.

Chicago Style (17th ed.) Citation

Cox, Fred M., Catherine S. Chilman, and Elam Nunnally. Employment and Economic Problems. Sage Publications, 1988.

MLA (8th ed.) Citation

Cox, Fred M., et al. Employment and Economic Problems. Sage Publications, 1988.