Cita APA

Tregarthen, T. D. (1978). Food, fuel, and shelter: A watershed analysis of land-use trade-offs in a semiarid region. Boulder, Colorado: Westview Press.

Citación estilo Chicago

Tregarthen, Timothy D. Food, Fuel, and Shelter: A Watershed Analysis of Land-use Trade-offs in a Semiarid Region. Boulder, Colorado: Westview Press, 1978.

Cita MLA

Tregarthen, Timothy D. Food, Fuel, and Shelter: A Watershed Analysis of Land-use Trade-offs in a Semiarid Region. Boulder, Colorado: Westview Press, 1978.