Cita APA (7a ed.)

Houck, J. P., Subotnik, A., & Ryan, M. E. (1972). Soybeans and Their Products: Markets, Models, and Policy. University of Minnesota Press.

Cita Chicago Style (17a ed.)

Houck, James P., Abraham Subotnik, y Mary Ellen Ryan. Soybeans and Their Products: Markets, Models, and Policy. Minneapolis: University of Minnesota Press, 1972.

Cita MLA (8a ed.)

Houck, James P., et al. Soybeans and Their Products: Markets, Models, and Policy. University of Minnesota Press, 1972.