APA (7th ed.) Citation

Woehrel, S. J. (1998). NATO enlargement and Russia. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Woehrel, Steven J. NATO Enlargement and Russia. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1998.

MLA (9th ed.) Citation

Woehrel, Steven J. NATO Enlargement and Russia. Congressional Research Service, Library of Congress, 1998.