Παραπομπή σε μορφή APA (7η εκδ.)

Sarian, Z. B. (2016). Get to know biofertilizers. IN Agri-talk [column]: What you can use to replace chemical fertilizers. Philippine Panorama.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sarian, Zac B. "Get to Know Biofertilizers. IN Agri-talk [column]: What You Can Use to Replace Chemical Fertilizers." Philippine Panorama 2016.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sarian, Zac B. "Get to Know Biofertilizers. IN Agri-talk [column]: What You Can Use to Replace Chemical Fertilizers." Philippine Panorama, 2016.