Spencer, D. M. (1981). The downy mildews. New York: Academic Press.
Chicago Style CitationSpencer, D. M. The Downy Mildews. New York: Academic Press, 1981.
MLA CitationSpencer, D. M. The Downy Mildews. New York: Academic Press, 1981.
Warning: These citations may not always be 100% accurate.