APA (7th ed.) Citation

Jenkinson, J. L. (1977). Edaphic interactions in first-year growth of California ponderosa pine. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station.

Chicago Style (17th ed.) Citation

Jenkinson, James L. Edaphic Interactions in First-year Growth of California Ponderosa Pine. Berkeley, Calif.: Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1977.

MLA (9th ed.) Citation

Jenkinson, James L. Edaphic Interactions in First-year Growth of California Ponderosa Pine. Dept. of Agriculture, Forest Service, Pacific Southwest Forest and Range Experiment Station, 1977.