Cristobal, J. M. (2011). Fort Ilocandia past and present. IN Sightings [column]: Architect Jorge Ramos ' neo-vernacular design. BluPrint.
Chicago-viite (17. p.)Cristobal, Jennifer M. "Fort Ilocandia Past and Present. IN Sightings [column]: Architect Jorge Ramos ' Neo-vernacular Design." BluPrint 2011.
MLA-viite (9. p.)Cristobal, Jennifer M. "Fort Ilocandia Past and Present. IN Sightings [column]: Architect Jorge Ramos ' Neo-vernacular Design." BluPrint, 2011.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.