APA (7th ed.) Citation
Livingston, B. E., & Shreve, F. (1921). The distribution of vegetation in the United States, as related to climatic conditions.
Chicago Style (17th ed.) Citation
Livingston, Burton Edward, and Forrest Shreve. The Distribution of Vegetation in the United States, as Related to Climatic Conditions. Washington, 1921.
MLA (9th ed.) Citation
Livingston, Burton Edward, and Forrest Shreve. The Distribution of Vegetation in the United States, as Related to Climatic Conditions. 1921.
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