APA (7e ed.) Bronvermelding

Romulo, B. D. (2015). Indoor farming comes of age. IN Another day [column]. Philippine Panorama.

Chicago (17e ed.) Bronvermelding

Romulo, Beth Day. "Indoor Farming Comes of Age. IN Another Day [column]." Philippine Panorama 2015.

MLA (9e ed.) Bronvermelding

Romulo, Beth Day. "Indoor Farming Comes of Age. IN Another Day [column]." Philippine Panorama, 2015.

Let op: Deze citaties zijn niet altijd 100% accuraat.