Dupuy, T. N. (1970). Area handbook for Mongolia. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationDupuy, Trevor N. Area Handbook for Mongolia. Washington, D.C: U.S. Government Printing Office, 1970.
MLA引文Dupuy, Trevor N. Area Handbook for Mongolia. U.S. Government Printing Office, 1970.
警告:這些引文格式不一定是100%准確.