Cita APA (7a ed.)
Arreola, D. D., & Hartwell, R. (2014). Phoenix Population Origins, 1870-1900. Geographical Review, 104(4), 439-459.
Cita Chicago Style (17a ed.)
Arreola, Daniel D., y Rio Hartwell. "Phoenix Population Origins, 1870-1900." Geographical Review 104, no. 4 (2014): 439-459.
Cita MLA (9a ed.)
Arreola, Daniel D., y Rio Hartwell. "Phoenix Population Origins, 1870-1900." Geographical Review, vol. 104, no. 4, 2014, pp. 439-459.
Precaución: Estas citas no son 100% exactas.