Dyfyniad APA

OCKERMAN, H. (1988). Animal By Product Processing. VCH and Ellis Horword.

Dyfyniad Arddull Chicago

OCKERMAN, HW. Animal By Product Processing. VCH and Ellis Horword, 1988.

Dyfyniad MLA

OCKERMAN, HW. Animal By Product Processing. VCH and Ellis Horword, 1988.

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