Russell, M. G. (1973). An experimental study: The teaching of arithmetic in English versus the teaching of aritmetic in the vernacular for grades III and IV [microform]. Photoduplication Service.
Chicago Style (17th ed.) CitationRussell, Marian George. An Experimental Study: The Teaching of Arithmetic in English Versus the Teaching of Aritmetic in the Vernacular for Grades III and IV [microform]. Quezon City: Photoduplication Service, 1973.
MLA (9th ed.) CitationRussell, Marian George. An Experimental Study: The Teaching of Arithmetic in English Versus the Teaching of Aritmetic in the Vernacular for Grades III and IV [microform]. Photoduplication Service, 1973.
Warning: These citations may not always be 100% accurate.