APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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