APA (7th ed.) Citation

Callang, C. V. C. (2003). Keys to achieving quality and excellence. IN Educators speak [column]. Manila Bulletin.

Chicago Style (17th ed.) Citation

Callang, Consuelo V. Canlas. "Keys to Achieving Quality and Excellence. IN Educators Speak [column]." Manila Bulletin 2003.

MLA (9th ed.) Citation

Callang, Consuelo V. Canlas. "Keys to Achieving Quality and Excellence. IN Educators Speak [column]." Manila Bulletin, 2003.