Samonte, P. (2008). Corn farmer becomes rich through service providing. Agriculture.
Chicagoスタイル(17版)引用形式Samonte, Pete. "Corn Farmer Becomes Rich Through Service Providing." Agriculture 2008.
MLA(9版)引用形式Samonte, Pete. "Corn Farmer Becomes Rich Through Service Providing." Agriculture, 2008.
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