Παραπομπή σε μορφή APA (7η εκδ.)

Cordero, P. A. (2011). Leonardo L. Co. IN Star science [column]: His research on Phl plants abbreviated, gunned down Part II. Philippine Star.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cordero, Paciente A. "Leonardo L. Co. IN Star Science [column]: His Research on Phl Plants Abbreviated, Gunned Down Part II." Philippine Star 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cordero, Paciente A. "Leonardo L. Co. IN Star Science [column]: His Research on Phl Plants Abbreviated, Gunned Down Part II." Philippine Star, 2011.