APA

Labor Policy Association U.S, . (1961). The Problems of union power. Washington, D.C: Published and distributed by Labor Policy Association, inc.

Chicago

Labor Policy Association U.S, . 1961. The Problems of union power. Washington, D.C: Published and distributed by Labor Policy Association, inc.

Harvard

Labor Policy Association U.S, . (1961). The Problems of union power. Washington, D.C: Published and distributed by Labor Policy Association, inc.

MLA

Labor Policy Association U.S, . The Problems of union power. Washington, D.C: Published and distributed by Labor Policy Association, inc. 1961.