Dyfyniad APA

Foote, R. J., & Snodgrass, J. C. (1970). Grain sorghum: Market structure of the High Plains. Dept. of Agricultural Economics, Texas Tech. University.

Dyfyniad Arddull Chicago

Foote, Richard Jay, and Jesse Carter Snodgrass. Grain Sorghum: Market Structure of the High Plains. Lubbock: Dept. of Agricultural Economics, Texas Tech. University, 1970.

Dyfyniad MLA

Foote, Richard Jay, and Jesse Carter Snodgrass. Grain Sorghum: Market Structure of the High Plains. Dept. of Agricultural Economics, Texas Tech. University, 1970.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.