APA (7th ed.) Citation

Pefianco, R. V. (2001). Testing constitutions. Manila Bulletin.

Chicago Style (17th ed.) Citation

Pefianco, Romeo V. "Testing Constitutions." Manila Bulletin 2001.

MLA (9th ed.) Citation

Pefianco, Romeo V. "Testing Constitutions." Manila Bulletin, 2001.

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