Price, M. G. (1977). The pteridophytes of Mount Makiling and vicinity [microform]. Photoduplication Service, University of the Philippines Library.
Chicago Style (17th ed.) CitationPrice, Michael Greene. The Pteridophytes of Mount Makiling and Vicinity [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA (9th ed.) CitationPrice, Michael Greene. The Pteridophytes of Mount Makiling and Vicinity [microform]. Photoduplication Service, University of the Philippines Library, 1977.
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