Guzman, R., Gonzales, F. H., & Lacy, K. H. (1973). Production and marketing of sorghum in North and South Cotabato. Marketing Research Unit, National Food and Agriculture Council, Dept. of Agriculture and Natural Resources.
Chicagoスタイル(17版)引用形式Guzman, R.D, F. H. Gonzales, , K. H. Lacy. Production and Marketing of Sorghum in North and South Cotabato. Quezon City: Marketing Research Unit, National Food and Agriculture Council, Dept. of Agriculture and Natural Resources, 1973.
MLA(9版)引用形式Guzman, R.D, et al. Production and Marketing of Sorghum in North and South Cotabato. Marketing Research Unit, National Food and Agriculture Council, Dept. of Agriculture and Natural Resources, 1973.
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