APA (7th ed.) Citation

Del Rosario, E. B. (1977). Matrix analysis of sawtooth columnless staircase [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Del Rosario, Estelita B. Matrix Analysis of Sawtooth Columnless Staircase [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Del Rosario, Estelita B. Matrix Analysis of Sawtooth Columnless Staircase [microform]. Photoduplication Service. University of the Philippines Library, 1977.