Mai, W. F., & Mullin, P. G. (1996). Plant-parasitic nematodes: A pictorial key to genera (5th ed.). Comstock Pub. Associates, Cornell University Press.
Chicago Style (17th ed.) CitationMai, W. F., and Peter G. Mullin. Plant-parasitic Nematodes: A Pictorial Key to Genera. 5th ed. Ithaca: Comstock Pub. Associates, Cornell University Press, 1996.
MLA (9th ed.) CitationMai, W. F., and Peter G. Mullin. Plant-parasitic Nematodes: A Pictorial Key to Genera. 5th ed. Comstock Pub. Associates, Cornell University Press, 1996.
Warning: These citations may not always be 100% accurate.