Παραπομπή APA

Antonio Negri, Harry Cleaver, & Michael Ryan. (1991). Marx beyond marx: Lesson on the grundrisse. Autonomedia.

Παραπομπή Chicago Style

Antonio Negri, Harry Cleaver, και Michael Ryan. Marx Beyond Marx: Lesson on the Grundrisse. New YorK: Autonomedia, 1991.

Παραπομπή MLA

Antonio Negri, et al. Marx Beyond Marx: Lesson on the Grundrisse. Autonomedia, 1991.