(2002). Your workplace can be a source of occupational asthma. Manila Bulletin.
Chicago Style (17th ed.) Citation"Your Workplace Can Be a Source of Occupational Asthma." Manila Bulletin 2002.
MLA (9th ed.) Citation"Your Workplace Can Be a Source of Occupational Asthma." Manila Bulletin, 2002.
Warning: These citations may not always be 100% accurate.