APA(7版)引用形式
Johnson, D. H. (2003). The root causes of Sudan's civil wars. Indiana University Press ; Fountain Publishers.
Chicagoスタイル(17版)引用形式
Johnson, Douglas H. The Root Causes of Sudan's Civil Wars. Bloomington : Kampala: Indiana University Press ; Fountain Publishers, 2003.
MLA(9版)引用形式
Johnson, Douglas H. The Root Causes of Sudan's Civil Wars. Indiana University Press ; Fountain Publishers, 2003.
警告: この引用は必ずしも正確ではありません.