Romulo, B. D. (2015). Indoor farming comes of age. IN Another day [column]. Philippine Panorama.
Lua i Stíl Chicago (17ú heag.)Romulo, Beth Day. "Indoor Farming Comes of Age. IN Another Day [column]." Philippine Panorama 2015.
Lua MLA (9ú heag.)Romulo, Beth Day. "Indoor Farming Comes of Age. IN Another Day [column]." Philippine Panorama, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.