Philippines (Commonwealth) Office of Adult Education & Philippines (Republic). Division of Adult Education. (1939). Philippine adult education series. Booklet no. 9- ([Tagalog language ed.].). Bureau of Print.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPhilippines (Commonwealth) Office of Adult Education এবং Philippines (Republic). Division of Adult Education. Philippine Adult Education Series. Booklet No. 9-. [Tagalog language ed.]. Manila: Bureau of Print, 1939.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিPhilippines (Commonwealth) Office of Adult Education এবং Philippines (Republic). Division of Adult Education. Philippine Adult Education Series. Booklet No. 9-. [Tagalog language ed.]. Bureau of Print, 1939.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.