Dyfyniad APA

Hilton, J. L. (1985). Beltsville symposia in agricultural research. New Jersey: Powman And Allanheld.

Dyfyniad Arddull Chicago

Hilton, James L. Beltsville Symposia in Agricultural Research. New Jersey: Powman And Allanheld, 1985.

Dyfyniad MLA

Hilton, James L. Beltsville Symposia in Agricultural Research. New Jersey: Powman And Allanheld, 1985.

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