APA aipamena

Marx,Karl, & Engels,Frederick. (1972). Anarchism and anarcho-syndicalism. Progress Publishers.

Chicago Style aipamena

Marx,Karl, and Engels,Frederick. Anarchism and Anarcho-syndicalism. Moscow: Progress Publishers, 1972.

MLA aipamena

Marx,Karl, and Engels,Frederick. Anarchism and Anarcho-syndicalism. Progress Publishers, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.