Cita APA (7a ed.)

Lasserre, G., & Lamming, A. (1982). Cooperative enterprises. Cooperative Union.

Cita Chicago Style (17a ed.)

Lasserre, Georges, y Anne Lamming. Cooperative Enterprises. Manchester: Cooperative Union, 1982.

Cita MLA (9a ed.)

Lasserre, Georges, y Anne Lamming. Cooperative Enterprises. Cooperative Union, 1982.