APA (7th ed.) Citation

Walter, H., Harnickell, E., & Mueller-Dombois, D. (1975). Climate-diagram maps of the individual continents and the ecological climatic regions of the earth. Springer-Verlag.

Chicago Style (17th ed.) Citation

Walter, Heinrich, Elisabeth Harnickell, and Dieter Mueller-Dombois. Climate-diagram Maps of the Individual Continents and the Ecological Climatic Regions of the Earth. Berlin ; New York: Springer-Verlag, 1975.

MLA (8th ed.) Citation

Walter, Heinrich, et al. Climate-diagram Maps of the Individual Continents and the Ecological Climatic Regions of the Earth. Springer-Verlag, 1975.