APA (7th ed.) Citation

Hawksworth, F. G., & Edminster, C. B. (1981). Carlos Bates' dwarf mistletoe resistant ponderosa pines: A postscript after half a century. USDA Forest Service, Rocky Mountain Forest and Range Experiment Station.

Chicago Style (17th ed.) Citation

Hawksworth, Frank G., and Carleton B. Edminster. Carlos Bates' Dwarf Mistletoe Resistant Ponderosa Pines: A Postscript After Half a Century. [Fort Collins, Colo.]: USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1981.

MLA (9th ed.) Citation

Hawksworth, Frank G., and Carleton B. Edminster. Carlos Bates' Dwarf Mistletoe Resistant Ponderosa Pines: A Postscript After Half a Century. USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, 1981.

Warning: These citations may not always be 100% accurate.