Citazione Stile APA (7a Edizione)

Marx, K., Engels, F., Lenin, V., & Adoratsky, V. (1936). Selected works: In two volumes. International Publishers.

Citazione stile Chigago Style (17a edizione)

Marx, Karl, Friedrich Engels, Vladimir Lenin, e V. Adoratsky. Selected Works: In Two Volumes. New York: International Publishers, 1936.

Citatione MLA (9a ed.)

Marx, Karl, et al. Selected Works: In Two Volumes. International Publishers, 1936.