Smith, H. H. (1973). Area handbook for Afghanistan (4th ed.). U.S. Government Printing Office.
Chicagoスタイル(17版)引用形式Smith, Harvey Henry. Area Handbook for Afghanistan. 4th ed. Washington, D.C: U.S. Government Printing Office, 1973.
MLA(9版)引用形式Smith, Harvey Henry. Area Handbook for Afghanistan. 4th ed. U.S. Government Printing Office, 1973.
警告: この引用は必ずしも正確ではありません.