APA (7th ed.) Citation

Christensen, M. D., & Cunningham, L. J. (2019). Postage subsidies for periodicals: History and recent developments ([Library of Congress public edition].). Congressional Research Service.

Chicago Style (17th ed.) Citation

Christensen, Michelle D., and Lynn J. Cunningham. Postage Subsidies for Periodicals: History and Recent Developments. [Library of Congress public edition]. [Washington, D.C.]: Congressional Research Service, 2019.

MLA (9th ed.) Citation

Christensen, Michelle D., and Lynn J. Cunningham. Postage Subsidies for Periodicals: History and Recent Developments. [Library of Congress public edition]. Congressional Research Service, 2019.