APA (7th ed.) Citation

Fletcher, S. R. (1997). Biosphere reserves: Fact sheet. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Fletcher, Susan R. Biosphere Reserves: Fact Sheet. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1997.

MLA (9th ed.) Citation

Fletcher, Susan R. Biosphere Reserves: Fact Sheet. Congressional Research Service, Library of Congress, 1997.

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