Cita APA (7th ed.)

Booth, P. (1973). Social security in America. Institute of Labor and Industrial Relations, University of Michigan-Wayne State University.

Cita Chicago (17th ed.)

Booth, Philip. Social Security in America. Ann Arbor: Institute of Labor and Industrial Relations, University of Michigan-Wayne State University, 1973.

Cita MLA (9th ed.)

Booth, Philip. Social Security in America. Institute of Labor and Industrial Relations, University of Michigan-Wayne State University, 1973.