APA
Wallace A. e. a., . (1998). Handbook of Soil Conditioners : Substances that enhance the physical properties of soil. New York: Marcel Dekker, Inc.
Chicago
Wallace Arthur et al, . 1998. Handbook of Soil Conditioners : Substances that enhance the physical properties of soil. New York: Marcel Dekker, Inc.
Harvard
Wallace A. e. a., . (1998). Handbook of Soil Conditioners : Substances that enhance the physical properties of soil. New York: Marcel Dekker, Inc.
MLA
Wallace Arthur et al, . Handbook of Soil Conditioners : Substances that enhance the physical properties of soil. New York: Marcel Dekker, Inc. 1998.
