APA (7th ed.) Citation

McCallion, G. (1993). Union membership decline: Competing theories and economic implications. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

McCallion, Gail. Union Membership Decline: Competing Theories and Economic Implications. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1993.

MLA (9th ed.) Citation

McCallion, Gail. Union Membership Decline: Competing Theories and Economic Implications. Congressional Research Service, Library of Congress, 1993.