Paño, T. R. (2003). What are macronutrients? Philippine Star.
Chicago Style (17th ed.) CitationPaño, Tony R. "What Are Macronutrients?" Philippine Star 2003.
MLA (9th ed.) CitationPaño, Tony R. "What Are Macronutrients?" Philippine Star, 2003.
Warning: These citations may not always be 100% accurate.