APA ציטוט

Greenland, D. J. (1981). Characterization of soils in relation to their classification and management for crop production: Examples from some areas of the humid tropics. Clarendon Press Oxford University Press.

Chicago Style (17th ed.) Citation

Greenland, D. J. Characterization of Soils in Relation to Their Classification and Management for Crop Production: Examples from Some Areas of the Humid Tropics. Oxford New York: Clarendon Press Oxford University Press, 1981.

ציטוט MLA

Greenland, D. J. Characterization of Soils in Relation to Their Classification and Management for Crop Production: Examples from Some Areas of the Humid Tropics. Clarendon Press Oxford University Press, 1981.