Cita APA (7a ed.)
Mallon, M. (Jul-Sep2019). GIS and Mapping. Public Services Quarterly, 15(3), 224-233.
Cita Chicago Style (17a ed.)
Mallon, Melissa. "GIS and Mapping." Public Services Quarterly 15, no. 3 (Jul-Sep2019): 224-233.
Cita MLA (9a ed.)
Mallon, Melissa. "GIS and Mapping." Public Services Quarterly, vol. 15, no. 3, Jul-Sep2019, pp. 224-233.
Precaución: Estas citas no son 100% exactas.