APA (7th ed.) Citation

Library of Congress. Federal Research Division, Hudson, R. A., & Meditz, S. W. (1990). Uruguay: A country study. Federal Research Division.

Chicago Style (17th ed.) Citation

Library of Congress. Federal Research Division, Rex A. Hudson, and Sandra W. Meditz. Uruguay: A Country Study. Washington, D.C.: Federal Research Division, 1990.

MLA (9th ed.) Citation

Library of Congress. Federal Research Division, et al. Uruguay: A Country Study. Federal Research Division, 1990.