Παραπομπή σε μορφή APA (7η εκδ.)

Lenin, V. I. (1975). Against right-wing and left-wing opportunism, against Trotskysm. Progress.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lenin, Vladimir Ilʹich. Against Right-wing and Left-wing Opportunism, Against Trotskysm. Moscow: Progress, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lenin, Vladimir Ilʹich. Against Right-wing and Left-wing Opportunism, Against Trotskysm. Progress, 1975.