APA (7th ed.) Citation

San Valentine, H. O. (2007). Pests and diseases affecting butterfly farming in Marinduque. Canopy International.

Chicago Style (17th ed.) Citation

San Valentine, Horacio O. "Pests and Diseases Affecting Butterfly Farming in Marinduque." Canopy International 2007.

MLA (9th ed.) Citation

San Valentine, Horacio O. "Pests and Diseases Affecting Butterfly Farming in Marinduque." Canopy International, 2007.

Warning: These citations may not always be 100% accurate.