Little, S., & Somes, H. A. (1951). No exceptional vigor found in hybrid pines tested. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station.
Chicago Style (17th ed.) CitationLittle, Silas, and H. A. Somes. No Exceptional Vigor Found in Hybrid Pines Tested. Upper Darby, Pennsylvania: Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1951.
MLA (9th ed.) CitationLittle, Silas, and H. A. Somes. No Exceptional Vigor Found in Hybrid Pines Tested. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1951.
Warning: These citations may not always be 100% accurate.