Παραπομπή σε μορφή APA (7η εκδ.)

Cristobal, J. M. (2011). Aduana de Iloilo. IN Urban planning : Iloilo [column]: The historic Iloilo customs building awaits a new assignment. BluPrint.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cristobal, Jennifer M. "Aduana De Iloilo. IN Urban Planning : Iloilo [column]: The Historic Iloilo Customs Building Awaits a New Assignment." BluPrint 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cristobal, Jennifer M. "Aduana De Iloilo. IN Urban Planning : Iloilo [column]: The Historic Iloilo Customs Building Awaits a New Assignment." BluPrint, 2011.