Philippines (Republic). Institute of National Language. (1950). Balarila ng Wikang pambansa (Ikaapat na pagkalimbag.). Kawanihan ng Palimbagan.
Chicago Style (17th ed.) CitationPhilippines (Republic). Institute of National Language. Balarila Ng Wikang Pambansa. Ikaapat na pagkalimbag. Maynila: Kawanihan ng Palimbagan, 1950.
MLA (9th ed.) CitationPhilippines (Republic). Institute of National Language. Balarila Ng Wikang Pambansa. Ikaapat na pagkalimbag. Kawanihan ng Palimbagan, 1950.
Warning: These citations may not always be 100% accurate.