APA (7e ed.) Bronvermelding

Ramírez, F. V., Oñate, B. M., & Mosquera, C. J. (2015). Empirical Power and Scaling laws of Quito, Guayaquil and other cities in Ecuador. Universidad San Francisco de Quito USFQ.

Chicago (17e ed.) Bronvermelding

Ramírez, Felipe Vaca, Bolívar Morales Oñate, en Carlos Jiménez Mosquera. Empirical Power and Scaling Laws of Quito, Guayaquil and Other Cities in Ecuador. Universidad San Francisco de Quito USFQ, 2015.

MLA (9e ed.) Bronvermelding

Ramírez, Felipe Vaca, et al. Empirical Power and Scaling Laws of Quito, Guayaquil and Other Cities in Ecuador. Universidad San Francisco de Quito USFQ, 2015.