Cheng, T. (1977). A study of the classification and distribution of the fresh water cladocerans around Manila [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17th ed.) CitationCheng, Tsi-Chung. A Study of the Classification and Distribution of the Fresh Water Cladocerans Around Manila [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA (9th ed.) CitationCheng, Tsi-Chung. A Study of the Classification and Distribution of the Fresh Water Cladocerans Around Manila [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Warning: These citations may not always be 100% accurate.