Dyfyniad APA

Dahl, D. C., & Hammond, J. W. (1977). Market and price analysis: The agricultural industries. McGraw-Hill.

Dyfyniad Arddull Chicago

Dahl, Dale C., and Jerome W. Hammond. Market and Price Analysis: The Agricultural Industries. New York: McGraw-Hill, 1977.

Dyfyniad MLA

Dahl, Dale C., and Jerome W. Hammond. Market and Price Analysis: The Agricultural Industries. McGraw-Hill, 1977.

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