Alston, P. G. (1992). Pesticide Information Sources in the United States.
Chicago Style (17th ed.) CitationAlston, Patricia Gayle. Pesticide Information Sources in the United States. 1992.
MLA (9th ed.) CitationAlston, Patricia Gayle. Pesticide Information Sources in the United States. 1992.
Warning: These citations may not always be 100% accurate.