Wolfe, T. K., & Kipps, M. S. (1959). Production of field crops: A textbook of agronomy (5th ed.). McGraw-Hill.
Chicagoスタイル(17版)引用形式Wolfe, Thomas Kennerly, , Michael Smith Kipps. Production of Field Crops: A Textbook of Agronomy. 5th ed. New York: McGraw-Hill, 1959.
MLA(8版)引用形式Wolfe, Thomas Kennerly, , Michael Smith Kipps. Production of Field Crops: A Textbook of Agronomy. 5th ed. McGraw-Hill, 1959.
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