(1896). West Virgnia Agricultural Experiment Station: научное издание. Bulletin No 44, april 1896: Practical Entomology. Insects injurious to farm and garden crops. The character of the injury. The insect causing iy. The remedy. Briefly and plainly stated (By A. D. Hopkins and W. E. Rumsey).
Chicago Style (17th ed.) CitationWest Virgnia Agricultural Experiment Station: научное издание. Bulletin No 44, April 1896: Practical Entomology. Insects Injurious to Farm and Garden Crops. The Character of the Injury. The Insect Causing Iy. The Remedy. Briefly and Plainly Stated (By A. D. Hopkins and W. E. Rumsey). 1896.
MLA引文West Virgnia Agricultural Experiment Station: научное издание. Bulletin No 44, April 1896: Practical Entomology. Insects Injurious to Farm and Garden Crops. The Character of the Injury. The Insect Causing Iy. The Remedy. Briefly and Plainly Stated (By A. D. Hopkins and W. E. Rumsey). 1896.