APA (7 ম সংস্করণ) উদ্ধৃতি

Boudin, L. B. (1907). The theoretical system of Karl Marx in the light of recent criticism. C.H. Kerr.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Boudin, Louis Boudianoff. The Theoretical System of Karl Marx in the Light of Recent Criticism. Chicago: C.H. Kerr, 1907.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Boudin, Louis Boudianoff. The Theoretical System of Karl Marx in the Light of Recent Criticism. C.H. Kerr, 1907.