Flach, W., R., S., ., M.(1980).Sago The Equatorial Swamp as a Natural Resource Proceedings of the Second International Sago Symposium, held in Kuala Lumpur, Malaysia, September 15 (vol. ii).(4) Organisasi Perusahaan: Teo:.
Gaya MLA
Flach, W., R., S., ., M..Sago The Equatorial Swamp as a Natural Resource Proceedings of the Second International Sago Symposium, held in Kuala Lumpur, Malaysia, September 15.vol. ii(4) Organisasi Perusahaan: Teo:,1980.Text.