APA (7th ed.) Citation

(2009). PPD: Philippine Pharmaceutical Directory (16th ed.). Medicomm Pacific, Inc.

Chicago Style (17th ed.) Citation

PPD: Philippine Pharmaceutical Directory. 16th ed. Pasig City: Medicomm Pacific, Inc, 2009.

MLA (9th ed.) Citation

PPD: Philippine Pharmaceutical Directory. 16th ed. Medicomm Pacific, Inc, 2009.

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