Tohutoro APA (7th ed.)
Payne, R. (1969). Marx (1a.ed.). Bruguera.
Tohutoru Kātū Chicago (17th ed.)
Payne, Robert. Marx. 1a.ed. Barcelona: Bruguera, 1969.
Tohutoro MLA (9th ed.)
Payne, Robert. Marx. 1a.ed. Bruguera, 1969.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.