Sibayan, B. P. (2001). The failure in educating Filipino children through their native languages and through Filipino. IN Educators speak [column]. Manila Bulletin.
Citação do estilo Chicago (17ª ed.)Sibayan, Bonifacio P. "The Failure in Educating Filipino Children Through Their Native Languages and Through Filipino. IN Educators Speak [column]." Manila Bulletin 2001.
Citação MLA (9ª ed.)Sibayan, Bonifacio P. "The Failure in Educating Filipino Children Through Their Native Languages and Through Filipino. IN Educators Speak [column]." Manila Bulletin, 2001.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.