Leiter, R. D. (1957). The Teamsters Union: A study of its economic impact. Bookman Associates.
Chicago-viite (17. p.)Leiter, Robert David. The Teamsters Union: A Study of Its Economic Impact. New York: Bookman Associates, 1957.
MLA-viite (9. p.)Leiter, Robert David. The Teamsters Union: A Study of Its Economic Impact. Bookman Associates, 1957.
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