Cita APA (7a ed.)

Barnes, C., Coontz, E. K., & Sutherland, S. (1995). How Californians see cooperatives. Center for Cooperatives, University of California.

Cita Chicago Style (17a ed.)

Barnes, Carole, E. Kim Coontz, y Sandie Sutherland. How Californians See Cooperatives. Davis: Center for Cooperatives, University of California, 1995.

Cita MLA (9a ed.)

Barnes, Carole, et al. How Californians See Cooperatives. Center for Cooperatives, University of California, 1995.