Dyfyniad APA

(1971). Fungicides in Plant disease Control. Oxford University.

Dyfyniad Arddull Chicago

Fungicides in Plant Disease Control. New Delhi: Oxford University, 1971.

Dyfyniad MLA

Fungicides in Plant Disease Control. Oxford University, 1971.

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