APA (7th ed.) Citation

Tricart, J., & De Jonge, C. J. K. (1972). The landforms of humid tropics, forests and savannas (Eng. ed.). Longman.

Chicago Style (17th ed.) Citation

Tricart, J., and Conrad J. Kiewiet De Jonge. The Landforms of Humid Tropics, Forests and Savannas. Eng. ed. London: Longman, 1972.

MLA (9th ed.) Citation

Tricart, J., and Conrad J. Kiewiet De Jonge. The Landforms of Humid Tropics, Forests and Savannas. Eng. ed. Longman, 1972.