Whitford, F. (2002). complete book of pesticide management: Science, regulations, stewardship and communication. John Wiley & Sons.
Čikaški stil citiranjaWhitford, Fred. Complete Book of Pesticide Management: Science, Regulations, Stewardship and Communication. New York: John Wiley & Sons, 2002.
MLA način citiranjaWhitford, Fred. Complete Book of Pesticide Management: Science, Regulations, Stewardship and Communication. John Wiley & Sons, 2002.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.