APA (7th ed.) Citation

Umali, R. M., & Gamboa, M. A. (1979). The exportation of Philippine mahogany hardwood. Natural Resources Management Center, Ministry of Natural Resources.

Chicago Style (17th ed.) Citation

Umali, Ricardo M., and Maximiano A. Gamboa. The Exportation of Philippine Mahogany Hardwood. Quezon City: Natural Resources Management Center, Ministry of Natural Resources, 1979.

MLA (9th ed.) Citation

Umali, Ricardo M., and Maximiano A. Gamboa. The Exportation of Philippine Mahogany Hardwood. Natural Resources Management Center, Ministry of Natural Resources, 1979.