APA (7th ed.) Citation

Sy, G. S. (1999). Essential oils aromatherapy. Manila Bulletin.

Chicago Style (17th ed.) Citation

Sy, Gary S. "Essential Oils Aromatherapy." Manila Bulletin 1999.

MLA (9th ed.) Citation

Sy, Gary S. "Essential Oils Aromatherapy." Manila Bulletin, 1999.

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