Cita APA (7a ed.)

Oja, L. (1992). Background and structures of cooperatives: A book for coop managers. Cooperative Resources.

Cita Chicago Style (17a ed.)

Oja, Leonard. Background and Structures of Cooperatives: A Book for Coop Managers. Truro, Nova Scotia: Cooperative Resources, 1992.

Cita MLA (9a ed.)

Oja, Leonard. Background and Structures of Cooperatives: A Book for Coop Managers. Cooperative Resources, 1992.