Cagahastian, D. (2004). Noli urges wider use of Filipino language. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Cagahastian, David. "Noli Urges Wider Use of Filipino Language." Manila Bulletin 2004.
Lua MLA (9ú heag.)Cagahastian, David. "Noli Urges Wider Use of Filipino Language." Manila Bulletin, 2004.
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