Cita APA (7a ed.)

Cooper, D. H., & Mohn, P. O. (1992). The Greenbelt Cooperative: Sucess and decline. Center for Cooperatives, University of California.

Cita Chicago Style (17a ed.)

Cooper, Donald H., y Paul O. Mohn. The Greenbelt Cooperative: Sucess and Decline. Davis: Center for Cooperatives, University of California, 1992.

Cita MLA (9a ed.)

Cooper, Donald H., y Paul O. Mohn. The Greenbelt Cooperative: Sucess and Decline. Center for Cooperatives, University of California, 1992.