La Viña, A. G., Caleda, M. J. A., & Baylon, M. L. I. (1997). Regulating access to biological and genetic resources in the Philippines: A manual on the implementation of Executive Order No. 247. Foundation for the Philippine Environment and World Resources Institute.
Citazione stile Chigago Style (17a edizione)La Viña, Antonio G.M., Mary Jean A. Caleda, e Ma. Lourdes I. Baylon. Regulating Access to Biological and Genetic Resources in the Philippines: A Manual on the Implementation of Executive Order No. 247. Quezon City: Foundation for the Philippine Environment and World Resources Institute, 1997.
Citatione MLA (9a ed.)La Viña, Antonio G.M., et al. Regulating Access to Biological and Genetic Resources in the Philippines: A Manual on the Implementation of Executive Order No. 247. Foundation for the Philippine Environment and World Resources Institute, 1997.