Roach, S. H. (1976). Heliothis spp. and their parasites and diseases on crops in the Pee Dee region of South Carolina, 1971-73. U.S. Dept. of Agriculture, Agricultural Research Service, [Southern Region].
Chicago Style (17th ed.) CitationRoach, S. H. Heliothis Spp. and Their Parasites and Diseases on Crops in the Pee Dee Region of South Carolina, 1971-73. [Washington]: U.S. Dept. of Agriculture, Agricultural Research Service, [Southern Region], 1976.
MLA (9th ed.) CitationRoach, S. H. Heliothis Spp. and Their Parasites and Diseases on Crops in the Pee Dee Region of South Carolina, 1971-73. U.S. Dept. of Agriculture, Agricultural Research Service, [Southern Region], 1976.
Warning: These citations may not always be 100% accurate.