Henderson, W., & ed. Engels: Selected writings, History, Economics, Social Cristicism, Philosophy, Letters. Penguin.
Style de citation Chicago (17e éd.)Henderson, W.O, et ed. Engels: Selected Writings, History, Economics, Social Cristicism, Philosophy, Letters. Baltimore: Penguin.
Style de citation MLA (9e éd.)Henderson, W.O, et ed. Engels: Selected Writings, History, Economics, Social Cristicism, Philosophy, Letters. Penguin.
Attention : ces citations peuvent ne pas être correctes à 100%.