Huxley, P. A. (1989). Multipurpose trees: selection and testing for agroforestry: Multipurpose trees and shrubs for specified agroforestry technologies and land-use systems. International Council for Reserarch in Agroforestry.
Chicago-čujuhus (17. p.)Huxley, Peter A. Multipurpose Trees: Selection and Testing for Agroforestry: Multipurpose Trees and Shrubs for Specified Agroforestry Technologies and Land-use Systems. Kenya: International Council for Reserarch in Agroforestry, 1989.
MLA-čujuhus (9. p.)Huxley, Peter A. Multipurpose Trees: Selection and Testing for Agroforestry: Multipurpose Trees and Shrubs for Specified Agroforestry Technologies and Land-use Systems. International Council for Reserarch in Agroforestry, 1989.
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