Espina, C. S. P., Letana, P. H. M., Cuarto, A., De Borja, M. E., Dimaano, J., Estacio, J. J., . . . Togle, K. A. (2010). Sculpting sound. IN Spaces [column]: A study on ceiling profile and its effects on acoustical performance on an auditorium. United Architects of the Philippines Journal.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিEspina, Cristopher Stonewall P., Paul Henrick M. Letana, Aldrin Cuarto, Ma. Erika De Borja, Janmar Dimaano, Jeremiah John Estacio, Glenda Lozano, এবং Katherine Anne Togle. "Sculpting Sound. IN Spaces [column]: A Study on Ceiling Profile and Its Effects on Acoustical Performance on an Auditorium." United Architects of the Philippines Journal 2010.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিEspina, Cristopher Stonewall P., et al. "Sculpting Sound. IN Spaces [column]: A Study on Ceiling Profile and Its Effects on Acoustical Performance on an Auditorium." United Architects of the Philippines Journal, 2010.