Jaafar, 4. H. Oil palm harvesting (infield transpertation).
Chicagoスタイル(17版)引用形式Jaafar, 464216 Hishimuddin. Oil Palm Harvesting (infield Transpertation).
MLA(9版)引用形式Jaafar, 464216 Hishimuddin. Oil Palm Harvesting (infield Transpertation).
警告: この引用は必ずしも正確ではありません.