Παραπομπή σε μορφή APA (7η εκδ.)

Sarian, Z. B. (2015). Ilocos Norte Report. IN From the editor [column]: Piddig poised to become coffee bowl. Agriculture.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sarian, Zac B. "Ilocos Norte Report. IN From the Editor [column]: Piddig Poised to Become Coffee Bowl." Agriculture 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sarian, Zac B. "Ilocos Norte Report. IN From the Editor [column]: Piddig Poised to Become Coffee Bowl." Agriculture, 2015.