Cita APA (7a ed.)

American Institute of Cooperation, Extension and Research Workshop, Land-Grant University Conference on Farmer Cooperatives, Land Grant Conference on Farmer Cooperatives, & National Council of Farmer Cooperatives. (1925). American cooperation. American Institute of Cooperation.

Cita Chicago Style (17a ed.)

American Institute of Cooperation, Extension and Research Workshop, Land-Grant University Conference on Farmer Cooperatives, Land Grant Conference on Farmer Cooperatives, y National Council of Farmer Cooperatives. American Cooperation. Washington: American Institute of Cooperation, 1925.

Cita MLA (9a ed.)

American Institute of Cooperation, et al. American Cooperation. American Institute of Cooperation, 1925.