APA(7版)引用形式

Henderson, W., & ed. Engels: Selected writings, History, Economics, Social Cristicism, Philosophy, Letters. Penguin.

Chicagoスタイル(17版)引用形式

Henderson, W.O, , ed. Engels: Selected Writings, History, Economics, Social Cristicism, Philosophy, Letters. Baltimore: Penguin.

MLA(9版)引用形式

Henderson, W.O, , ed. Engels: Selected Writings, History, Economics, Social Cristicism, Philosophy, Letters. Penguin.

警告: この引用は必ずしも正確ではありません.