Chavez, C. A. (2021). Import, selling morphine, fentanyl need PDEA license. Manila Bulletin.
Chicago Style (17th ed.) CitationChavez, Chito A. "Import, Selling Morphine, Fentanyl Need PDEA License." Manila Bulletin 2021.
MLA (9th ed.) CitationChavez, Chito A. "Import, Selling Morphine, Fentanyl Need PDEA License." Manila Bulletin, 2021.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.