APA(7版)引用形式

Gann, L. H., & Duignan, P. [. a. (1977). The rulers of German Africa 1884-1914. Stanford University Press.

Chicagoスタイル(17版)引用形式

Gann, L. H., , Peter [joint author] Duignan. The Rulers of German Africa 1884-1914. California: Stanford University Press, 1977.

MLA(9版)引用形式

Gann, L. H., , Peter [joint author] Duignan. The Rulers of German Africa 1884-1914. Stanford University Press, 1977.

警告: この引用は必ずしも正確ではありません.