APA (7th ed.) Citation

Library of Congress. Federal Research Division, Hanratty, D. M., & Meditz, S. W. (1990). Paraguay, a country study (2nd ed.). The Division.

Chicago Style (17th ed.) Citation

Library of Congress. Federal Research Division, Dennis Michael Hanratty, and Sandra W. Meditz. Paraguay, a Country Study. 2nd ed. Washington, D.C.: The Division, 1990.

MLA (9th ed.) Citation

Library of Congress. Federal Research Division, et al. Paraguay, a Country Study. 2nd ed. The Division, 1990.