APA Citation

National Research Council (Estados Unidos). Committee on Tropical Soils, National Research Council (Estados Unidos). Committee on Tropical Soils, National Research Council (Estados Unidos), & National Research Council (Estados Unidos). (1972). Soils of the humid tropics. Washington: National Academy of Sciences.

Chicago Style Citation

National Research Council (Estados Unidos). Committee on Tropical Soils, National Research Council (Estados Unidos). Committee on Tropical Soils, National Research Council (Estados Unidos), and National Research Council (Estados Unidos). Soils of the Humid Tropics. Washington: National Academy of Sciences, 1972.

MLA Citation

National Research Council (Estados Unidos). Committee on Tropical Soils, National Research Council (Estados Unidos). Committee on Tropical Soils, National Research Council (Estados Unidos), and National Research Council (Estados Unidos). Soils of the Humid Tropics. Washington: National Academy of Sciences, 1972.

Warning: These citations may not always be 100% accurate.