Pruksatien, S. 1. (1977). A profile of the Manila and Quezon City public secondary social studies supervisors, department heads: Its implications for supervision of social studies educationin Thailand [microform]. Photoduplication Service. University of the Philippines Library.
Citação do estilo Chicago (17ª ed.)Pruksatien, Somruan 1948. A Profile of the Manila and Quezon City Public Secondary Social Studies Supervisors, Department Heads: Its Implications for Supervision of Social Studies Educationin Thailand [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Citação MLA (9ª ed.)Pruksatien, Somruan 1948. A Profile of the Manila and Quezon City Public Secondary Social Studies Supervisors, Department Heads: Its Implications for Supervision of Social Studies Educationin Thailand [microform]. Photoduplication Service. University of the Philippines Library, 1977.