Socialisme et science positive : : Darwin, Spencer, Marx.

MLA

Ferri, Enrico. Socialisme Et Science Positive : Darwin, Spencer, Marx. Paris: Giard, 1896.

APA

Ferri, E. (1896). Socialisme et science positive : Darwin, Spencer, Marx. Paris: Giard.

Chicago

Ferri, Enrico Socialisme Et Science Positive: Darwin, Spencer, Marx. Paris: Giard, 1896.