Cita APA (7th ed.)

Razal, R. A., & Palijon, A. M. (2009). Non-wood forest products of the Philippines. College of Forestry and Natural Resources, University of the Philippines Los Baños.

Cita Chicago (17th ed.)

Razal, Ramon A., i Armando M. Palijon. Non-wood Forest Products of the Philippines. Los Banos, Laguna: College of Forestry and Natural Resources, University of the Philippines Los Baños, 2009.

Cita MLA (9th ed.)

Razal, Ramon A., i Armando M. Palijon. Non-wood Forest Products of the Philippines. College of Forestry and Natural Resources, University of the Philippines Los Baños, 2009.