APA (7e ed.) Bronvermelding

Boehm, R., & Heldman, D. C. (1982). Public employees, unions, and the erosion of civic trust: A study of San Francisco in the 1970's. University Publications of America.

Chicago (17e ed.) Bronvermelding

Boehm, Randolph, en Dan C. Heldman. Public Employees, Unions, and the Erosion of Civic Trust: A Study of San Francisco in the 1970's. Frederick, Md.: University Publications of America, 1982.

MLA (8e ed.) Bronvermelding

Boehm, Randolph, en Dan C. Heldman. Public Employees, Unions, and the Erosion of Civic Trust: A Study of San Francisco in the 1970's. University Publications of America, 1982.