"Republic Act 7104". The LawPhil Project. 14 August 1991. Diakses tanggal 29 May 2020.
multilingual-matters.net
"The Commission was charged with the mission not only to develop Filipino as a language of literature and as an academic language but likewise to preserve and develop the other languages".Andrew Gonzalez (1988). "The Language Planning Situation in the Philippines"(PDF). Journal of Multilingual and Multicultural Development. multilingual-matters.net. 19 (5&6): 508. Diarsipkan dari versi asli(PDF) tanggal 2007-06-16.Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)
"The Commission was charged with the mission not only to develop Filipino as a language of literature and as an academic language but likewise to preserve and develop the other languages".Andrew Gonzalez (1988). "The Language Planning Situation in the Philippines"(PDF). Journal of Multilingual and Multicultural Development. multilingual-matters.net. 19 (5&6): 508. Diarsipkan dari versi asli(PDF) tanggal 2007-06-16.Parameter |url-status= yang tidak diketahui akan diabaikan (bantuan)