APA (7th ed.) Citation

Mayer, G. (2004). Union membership trends in the United States. Congressional Research Service, the Library of Congress.

Chicago Style (17th ed.) Citation

Mayer, Gerald. Union Membership Trends in the United States. [Washington, District of Columbia]: Congressional Research Service, the Library of Congress, 2004.

MLA (9th ed.) Citation

Mayer, Gerald. Union Membership Trends in the United States. Congressional Research Service, the Library of Congress, 2004.

Warning: These citations may not always be 100% accurate.