Philippines. National Science Development Board.; Philippines. Bureau of Science.; Philippines. Department of Agriculture and Commerce.; Institute of Science (Philippines); Institute of Science and Technology (Philippines). The Philippine journal of science. Bureau of Science.
Citazione stile Chigago Style (17a edizione)Philippines. National Science Development Board.; Philippines. Bureau of Science.; Philippines. Department of Agriculture and Commerce.; Institute of Science (Philippines); Institute of Science and Technology (Philippines). The Philippine Journal of Science. Manila: Bureau of Science.
Citatione MLA (9a ed.)Philippines. National Science Development Board.; Philippines. Bureau of Science.; Philippines. Department of Agriculture and Commerce.; Institute of Science (Philippines); Institute of Science and Technology (Philippines). The Philippine Journal of Science. Bureau of Science.