APA (7th ed.) Citation

Austin, M. E. (1965). Land resource regions and major land resource areas of the United States: (exclusive of Alaska and Hawaii).

Chicago Style (17th ed.) Citation

Austin, Morris E. Land Resource Regions and Major Land Resource Areas of the United States: (exclusive of Alaska and Hawaii). Washington, DC, 1965.

MLA (9th ed.) Citation

Austin, Morris E. Land Resource Regions and Major Land Resource Areas of the United States: (exclusive of Alaska and Hawaii). 1965.