Gaya APA

Thomas, M, F. (1994). Geomorphology in the Tropics; a Study Weathering and Denudation in Low Latitudes . New York: John Wiley & Sons Ltd..

Gaya MLA

Thomas, Michael, F.. "Geomorphology in the Tropics; a Study Weathering and Denudation in Low Latitudes". New York: John Wiley & Sons Ltd., 1994. Text.