Library of Congress. Federal Research Division & Curtis, G. E. (1998). Russia: A country study. Federal Research Division, Library of Congress.
Cita Chicago Style (17a ed.)Library of Congress. Federal Research Division y Glenn E. Curtis. Russia: A Country Study. Washington, DC: Federal Research Division, Library of Congress, 1998.
Cita MLA (8a ed.)Library of Congress. Federal Research Division y Glenn E. Curtis. Russia: A Country Study. Federal Research Division, Library of Congress, 1998.
Precaución: Estas citas no son 100% exactas.