Dyfyniad APA

Anderson, H. W. (1956). Diseases of Fruit Crops. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Anderson, Harry Warren. Diseases of Fruit Crops. New York: McGraw-Hill, 1956.

Dyfyniad MLA

Anderson, Harry Warren. Diseases of Fruit Crops. New York: McGraw-Hill, 1956.

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