Dyfyniad APA

Martin, H., & Worthing, R. C. (1976). Insecticide and fungicide handbook for crop protection. Blackwell Scientific Publication.

Dyfyniad Arddull Chicago

Martin, Hubert, and R. Charles Worthing. Insecticide and Fungicide Handbook for Crop Protection. London: Blackwell Scientific Publication, 1976.

Dyfyniad MLA

Martin, Hubert, and R. Charles Worthing. Insecticide and Fungicide Handbook for Crop Protection. Blackwell Scientific Publication, 1976.

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