APA (7th ed.) Citation

Leak, W. B., & Graber, R. E. (1974). Forest vegetation related to elevation in the White Mountains of New Hampshire. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station.

Chicago Style (17th ed.) Citation

Leak, William B., and Raymond E. Graber. Forest Vegetation Related to Elevation in the White Mountains of New Hampshire. Upper Darby, Pa.: Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1974.

MLA (9th ed.) Citation

Leak, William B., and Raymond E. Graber. Forest Vegetation Related to Elevation in the White Mountains of New Hampshire. Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, 1974.