APA (7th ed.) Citation

Aguirre, A. (2000). Constitutionalism: Key to political stability. Philippine Star.

Chicago Style (17th ed.) Citation

Aguirre, Alexander. "Constitutionalism: Key to Political Stability." Philippine Star 2000.

MLA (9th ed.) Citation

Aguirre, Alexander. "Constitutionalism: Key to Political Stability." Philippine Star, 2000.

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