APA
(2008). The Philippines recommends for organic fertilizer production and utilization. Philippines: Philippine council for agriculture, forestry and natural resources research and development.
Chicago
2008. The Philippines recommends for organic fertilizer production and utilization. Philippines: Philippine council for agriculture, forestry and natural resources research and development.
Harvard
(2008). The Philippines recommends for organic fertilizer production and utilization. Philippines: Philippine council for agriculture, forestry and natural resources research and development.
MLA
The Philippines recommends for organic fertilizer production and utilization. Philippines: Philippine council for agriculture, forestry and natural resources research and development. 2008.
