Sibayan, B. P. (2001). The failure in educating Filipino children through their native languages and through Filipino. IN Educators speak [column]. Manila Bulletin.
Cita Chicago (17th ed.)Sibayan, Bonifacio P. "The Failure in Educating Filipino Children Through Their Native Languages and Through Filipino. IN Educators Speak [column]." Manila Bulletin 2001.
Cita MLA (9th ed.)Sibayan, Bonifacio P. "The Failure in Educating Filipino Children Through Their Native Languages and Through Filipino. IN Educators Speak [column]." Manila Bulletin, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.