Villanueva, M. C. C. (2007). Fluid synergy: Tourist route enhnacement through networking of distinations and landscape development of access corridors : Norzagaray, Bulacan in focus. College of Architecture, University of the Philippines Diliman.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিVillanueva, Mary Claire C. Fluid Synergy: Tourist Route Enhnacement Through Networking of Distinations and Landscape Development of Access Corridors : Norzagaray, Bulacan in Focus. Quezon City: College of Architecture, University of the Philippines Diliman, 2007.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিVillanueva, Mary Claire C. Fluid Synergy: Tourist Route Enhnacement Through Networking of Distinations and Landscape Development of Access Corridors : Norzagaray, Bulacan in Focus. College of Architecture, University of the Philippines Diliman, 2007.