The USM CA research journal. College of Agriculture University of Southern Mindanao.
Chicagoスタイル(17版)引用形式The USM CA Research Journal. Kabacan, Cotabato: College of Agriculture University of Southern Mindanao.
MLA(9版)引用形式The USM CA Research Journal. College of Agriculture University of Southern Mindanao.
警告: この引用は必ずしも正確ではありません.