American University, Washington, D.C. Foreign Areas Studies Division, & Dupuy, Trevor Nevitt. (1970). Area handbook for Mongolia. U.S. Government Printing Office.
Cita Chicago Style (17a ed.)American University, Washington, D.C. Foreign Areas Studies Division, y Trevor Nevitt Dupuy. Area Handbook for Mongolia. Washington: U.S. Government Printing Office, 1970.
Cita MLA (9a ed.)American University, Washington, D.C. Foreign Areas Studies Division, y Trevor Nevitt Dupuy. Area Handbook for Mongolia. U.S. Government Printing Office, 1970.
Precaución: Estas citas no son 100% exactas.