Dyfyniad APA

Whitford, F. (2002). complete book of pesticide management: Science, regulations, stewardship and communication. John Wiley & Sons.

Dyfyniad Arddull Chicago

Whitford, Fred. Complete Book of Pesticide Management: Science, Regulations, Stewardship and Communication. New York: John Wiley & Sons, 2002.

Dyfyniad MLA

Whitford, Fred. Complete Book of Pesticide Management: Science, Regulations, Stewardship and Communication. John Wiley & Sons, 2002.

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