Sioson, V. E. (1989). Problems of instruction of the secondary social studies teachers: Their implications to the in-service training program in the Division of Kalookan.
Chicago Style (17th ed.) CitationSioson, Violeta Estuista. Problems of Instruction of the Secondary Social Studies Teachers: Their Implications to the In-service Training Program in the Division of Kalookan. 1989.
MLA (9th ed.) CitationSioson, Violeta Estuista. Problems of Instruction of the Secondary Social Studies Teachers: Their Implications to the In-service Training Program in the Division of Kalookan. 1989.
Warning: These citations may not always be 100% accurate.