Beard, J. B., & Modestini, F. S. (1989). Diseases, insects and weeds of turfgrasses. Texas A&M University, sponsored by the Italian Golf Federation National School of Golf.
Chicago Style (17th ed.) CitationBeard, James B., and Francesco S. Modestini. Diseases, Insects and Weeds of Turfgrasses. College Station, TX: Texas A&M University, sponsored by the Italian Golf Federation National School of Golf, 1989.
MLA (9th ed.) CitationBeard, James B., and Francesco S. Modestini. Diseases, Insects and Weeds of Turfgrasses. Texas A&M University, sponsored by the Italian Golf Federation National School of Golf, 1989.
Warning: These citations may not always be 100% accurate.