APA (7th ed.) Citation

Villegas, B. M. (2001). The crisis of childless societies. Manila Bulletin.

Chicago Style (17th ed.) Citation

Villegas, Bernardo M. "The Crisis of Childless Societies." Manila Bulletin 2001.

MLA (9th ed.) Citation

Villegas, Bernardo M. "The Crisis of Childless Societies." Manila Bulletin, 2001.

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