Obmerga, A. R. (2005). Edible vaccines possible in 3 to 5 years. Philippine Star.
Chicago Style (17th ed.) CitationObmerga, Arlene R. "Edible Vaccines Possible in 3 to 5 Years." Philippine Star 2005.
MLA (9th ed.) CitationObmerga, Arlene R. "Edible Vaccines Possible in 3 to 5 Years." Philippine Star, 2005.
Warning: These citations may not always be 100% accurate.