APA (7th ed.) Citation

Library of Congress. Federal Research Division & Hudson, R. A. (1992). Peru: A country study. Federal Research Division.

Chicago Style (17th ed.) Citation

Library of Congress. Federal Research Division and Rex A. Hudson. Peru: A Country Study. Washington, D.C.: Federal Research Division, 1992.

MLA (9th ed.) Citation

Library of Congress. Federal Research Division and Rex A. Hudson. Peru: A Country Study. Federal Research Division, 1992.