Dyfyniad APA

Clarence Henry Eckles & Harld Mary. (1957). Milk and milk products (4.). Mc graw hill book company inc.

Dyfyniad Arddull Chicago

Clarence Henry Eckles and Harld Mary. Milk and Milk Products. 4. Mc graw hill book company inc, 1957.

Dyfyniad MLA

Clarence Henry Eckles and Harld Mary. Milk and Milk Products. 4. Mc graw hill book company inc, 1957.

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