Cita APA (7a ed.)

Hubert-Valleroux, P. (1904). La Cooperation (2a ed.). V. Lecoffre.

Cita Chicago Style (17a ed.)

Hubert-Valleroux, P. La Cooperation. 2a ed. Paris: V. Lecoffre, 1904.

Cita MLA (9a ed.)

Hubert-Valleroux, P. La Cooperation. 2a ed. V. Lecoffre, 1904.