Cita APA (7a ed.)

Blackburn, J., Busman, G., & Schwartz, R. M. (1977). Understanding unions in the public sector. Institute of Industrial Relations, University of California.

Cita Chicago Style (17a ed.)

Blackburn, Jack, Gloria Busman, y Rosalind Merl Schwartz. Understanding Unions in the Public Sector. Los Angeles: Institute of Industrial Relations, University of California, 1977.

Cita MLA (9a ed.)

Blackburn, Jack, et al. Understanding Unions in the Public Sector. Institute of Industrial Relations, University of California, 1977.