Zamora, P. M., & Vargas, N. S. (1976). Pteridophytes of the University of the Philippines campus and vicinity, Quezon City: Marattiaceae. University of the Philippines Natural Science Research Center.
Chicagoスタイル(17版)引用形式Zamora, Prescillano M., , N. S. Vargas. Pteridophytes of the University of the Philippines Campus and Vicinity, Quezon City: Marattiaceae. Quezon City: University of the Philippines Natural Science Research Center, 1976.
MLA(9版)引用形式Zamora, Prescillano M., , N. S. Vargas. Pteridophytes of the University of the Philippines Campus and Vicinity, Quezon City: Marattiaceae. University of the Philippines Natural Science Research Center, 1976.
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