Dyfyniad APA

Cheeke, P. R., & Shull, L. R. (1985). Natural Toxicants in Feeds and Poisonous Plants. Westport, Connecticut: Avi.

Dyfyniad Arddull Chicago

Cheeke, Peter R., và Lee R. Shull. Natural Toxicants in Feeds and Poisonous Plants. Westport, Connecticut: Avi, 1985.

Dyfyniad MLA

Cheeke, Peter R., và Lee R. Shull. Natural Toxicants in Feeds and Poisonous Plants. Westport, Connecticut: Avi, 1985.

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