Jaafar, 4. H. Oil palm harvesting (infield transpertation).
Cita Chicago (17th ed.)Jaafar, 464216 Hishimuddin. Oil Palm Harvesting (infield Transpertation).
Cita MLA (9th ed.)Jaafar, 464216 Hishimuddin. Oil Palm Harvesting (infield Transpertation).
Atenció: Aquestes cites poden no estar 100% correctes.