APA (7th ed.) Citation

Opinion, M. V. D. (1997). The sangkap pinoy seal: Testing standards. Manila Bulletin.

Chicago Style (17th ed.) Citation

Opinion, Ma. Victoria D. "The Sangkap Pinoy Seal: Testing Standards." Manila Bulletin 1997.

MLA (9th ed.) Citation

Opinion, Ma. Victoria D. "The Sangkap Pinoy Seal: Testing Standards." Manila Bulletin, 1997.

Warning: These citations may not always be 100% accurate.