Litton, R. B., & Tetlow, R. J. (1978). A landscape inventory framework: Scenic analyses of the Northern Great Plains. Pacific Southwest Forest and Range Experiment Station.
Chicago Style (17th ed.) CitationLitton, R. Burton, and Robert J. Tetlow. A Landscape Inventory Framework: Scenic Analyses of the Northern Great Plains. Berkeley, Calif.: Pacific Southwest Forest and Range Experiment Station, 1978.
MLA (9th ed.) CitationLitton, R. Burton, and Robert J. Tetlow. A Landscape Inventory Framework: Scenic Analyses of the Northern Great Plains. Pacific Southwest Forest and Range Experiment Station, 1978.
Warning: These citations may not always be 100% accurate.