Dyfyniad APA

Klinghan, G. C. (1973). Weed control: As a science. Wiley eastern.

Dyfyniad Arddull Chicago

Klinghan, Glenn C. Weed Control: As a Science. New delhi: Wiley eastern, 1973.

Dyfyniad MLA

Klinghan, Glenn C. Weed Control: As a Science. Wiley eastern, 1973.

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