APA (7th ed.) Citation

Sumala Sudthanom. (1980). Principal pivoting in mathematical programming [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Sumala Sudthanom. Principal Pivoting in Mathematical Programming [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.

MLA (9th ed.) Citation

Sumala Sudthanom. Principal Pivoting in Mathematical Programming [microform]. Photoduplication Service, University of the Philippines Library, 1980.

Warning: These citations may not always be 100% accurate.