APA (7th ed.) Citation

Heidmann, L. J. (1976). Frost heaving of tree seedlings: A literature review of causes and possible control. U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station.

Chicago Style (17th ed.) Citation

Heidmann, L. J. Frost Heaving of Tree Seedlings: A Literature Review of Causes and Possible Control. Fort Collins. Colo.: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1976.

MLA (9th ed.) Citation

Heidmann, L. J. Frost Heaving of Tree Seedlings: A Literature Review of Causes and Possible Control. U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, 1976.