Chavez, M. A. V. (1976). A survey of the status of optional religious instruction conducted by Catholics in the public elementary schools of Misamis Oriental and Bukidnon [microform]. Photoduplication Service. University of the Philippines Library.
Цитирование в стиле Чикаго (17-е изд.)Chavez, Maria Asuncion Veloso. A Survey of the Status of Optional Religious Instruction Conducted by Catholics in the Public Elementary Schools of Misamis Oriental and Bukidnon [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
Цитирование MLA (9-е изд.)Chavez, Maria Asuncion Veloso. A Survey of the Status of Optional Religious Instruction Conducted by Catholics in the Public Elementary Schools of Misamis Oriental and Bukidnon [microform]. Photoduplication Service. University of the Philippines Library, 1976.