Soberano, E. M. (1970). English and the vernacular as media in teaching arithmetic in the elementary grades. IN Soberano, Editha Mulata [column]. Education Quarterly.
Cita Chicago (17th ed.)Soberano, Editha Mulata. "English and the Vernacular as Media in Teaching Arithmetic in the Elementary Grades. IN Soberano, Editha Mulata [column]." Education Quarterly 1970.
Cita MLA (9th ed.)Soberano, Editha Mulata. "English and the Vernacular as Media in Teaching Arithmetic in the Elementary Grades. IN Soberano, Editha Mulata [column]." Education Quarterly, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.