APA (7th ed.) Citation

Dodge, C. H., & Simpson, M. M. (1992). Radon: Issues and concerns. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Dodge, Christopher H., and Michael M. Simpson. Radon: Issues and Concerns. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1992.

MLA (9th ed.) Citation

Dodge, Christopher H., and Michael M. Simpson. Radon: Issues and Concerns. Congressional Research Service, Library of Congress, 1992.