Dyfyniad APA

Checke, P. R., & Shull, L. R. (1985). Natural toxicants in feeds and poisonous plants. AVI Publishing Co.

Dyfyniad Arddull Chicago

Checke, Peter R., and Lee R. Shull. Natural Toxicants in Feeds and Poisonous Plants. U S A: AVI Publishing Co, 1985.

Dyfyniad MLA

Checke, Peter R., and Lee R. Shull. Natural Toxicants in Feeds and Poisonous Plants. AVI Publishing Co, 1985.

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