APA (7th ed.) Citation

Li, P. N. (1997). Folacin and prevention of neural tube defects. Manila Bulletin.

Chicago Style (17th ed.) Citation

Li, Philip Novales. "Folacin and Prevention of Neural Tube Defects." Manila Bulletin 1997.

MLA (9th ed.) Citation

Li, Philip Novales. "Folacin and Prevention of Neural Tube Defects." Manila Bulletin, 1997.

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