APA (7th ed.) Citation

Harrington, C. A., Miller, R. E., & Pacific Northwest Forest and Range Experiment Station. (1979). Response of a 110-year-old Douglas-fir stand to urea and ammonium nitrate fertilization. Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

Harrington, Constance A., Richard E. Miller, and Pacific Northwest Forest and Range Experiment Station. Response of a 110-year-old Douglas-fir Stand to Urea and Ammonium Nitrate Fertilization. Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1979.

MLA (8th ed.) Citation

Harrington, Constance A., et al. Response of a 110-year-old Douglas-fir Stand to Urea and Ammonium Nitrate Fertilization. Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1979.

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