Romulo, B. D. (2015). Indoor farming comes of age. IN Another day [column]. Philippine Panorama.
芝加哥风格引文Romulo, Beth Day. "Indoor Farming Comes of Age. IN Another Day [column]." Philippine Panorama 2015.
MLA引文Romulo, Beth Day. "Indoor Farming Comes of Age. IN Another Day [column]." Philippine Panorama, 2015.
警告：这些引文格式不一定是100％准确.