Philippines. National Academy of Science and Technology. (1978). A tribute to the first three national scientists and first ten members of the National Academy of Science and Technology. National Science Development Borad.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Philippines. National Academy of Science and Technology. A Tribute to the First Three National Scientists and First Ten Members of the National Academy of Science and Technology. Bicutan, Taguig, MM: National Science Development Borad, 1978.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Philippines. National Academy of Science and Technology. A Tribute to the First Three National Scientists and First Ten Members of the National Academy of Science and Technology. National Science Development Borad, 1978.
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