Não informado. (1979). Annals of Tropical Research. Visayas State College of Agriculture.
Chicagoスタイル(17版)引用形式Não informado. Annals of Tropical Research. Baybay Leyte, Filipinas: Visayas State College of Agriculture, 1979.
MLA(8版)引用形式Não informado. Annals of Tropical Research. Visayas State College of Agriculture, 1979.
警告: この引用は必ずしも正確ではありません.