APA (7th ed.) Citation

Nai, C. Y. (1977). The physical geography of British Malaya [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Nai, Ching Yen. The Physical Geography of British Malaya [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Nai, Ching Yen. The Physical Geography of British Malaya [microform]. Photoduplication Service. University of the Philippines Library, 1977.