Dyfyniad APA

Decker, J. W. (1903). Elements of dairying. The author.

Dyfyniad Arddull Chicago

Decker, John Wright. Elements of Dairying. Columbus, O.: The author, 1903.

Dyfyniad MLA

Decker, John Wright. Elements of Dairying. The author, 1903.

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