Environmental Center of the Philippines Foundation, Garcia, M. I. O., & Baskinas, L. T. (1987). Ecologia Filipina: The almanac. Environmental Center of the Philippines Foundation.
Chicago-viite (17. p.)Environmental Center of the Philippines Foundation, Maria Isabel O. Garcia, ja Luz Teresa Baskinas. Ecologia Filipina: The Almanac. Quezon City: Environmental Center of the Philippines Foundation, 1987.
MLA-viite (9. p.)Environmental Center of the Philippines Foundation, et al. Ecologia Filipina: The Almanac. Environmental Center of the Philippines Foundation, 1987.
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