APA-referens (7:e uppl.)

Julian, S. A. O., Loja, F. B. M., & Capuno, J. J. (2019). What could have been: Estimating the economic impacts of Typhoon Yolanda in Region VIII. School of Economics, University of the Philippines Diliman.

Chicago-referens (17:e uppl.)

Julian, Shiely Anne O., Francine Blaise M. Loja, och Joseph J. Capuno. What Could Have Been: Estimating the Economic Impacts of Typhoon Yolanda in Region VIII. Quezon City: School of Economics, University of the Philippines Diliman, 2019.

MLA-referens (9:e uppl.)

Julian, Shiely Anne O., et al. What Could Have Been: Estimating the Economic Impacts of Typhoon Yolanda in Region VIII. School of Economics, University of the Philippines Diliman, 2019.