Cita APA (7th ed.)

Predo, C. D., & Francisco, H. A. (2012). Tree growing objectives of smallholder farmers in Claveria, Northern Mindanao, Philippines. Journal of Environmental Science and Management.

Cita Chicago (17th ed.)

Predo, Canesio D., i Herminia A. Francisco. "Tree Growing Objectives of Smallholder Farmers in Claveria, Northern Mindanao, Philippines." Journal of Environmental Science and Management 2012.

Cita MLA (9th ed.)

Predo, Canesio D., i Herminia A. Francisco. "Tree Growing Objectives of Smallholder Farmers in Claveria, Northern Mindanao, Philippines." Journal of Environmental Science and Management, 2012.