Cita APA (7a ed.)
Guelke, L., & Lai, P. C. (Fall 1983). Computer cartography in historical geographical research. Canadian Geographer, 27, 207-223.
Cita Chicago Style (17a ed.)
Guelke, Leonard, y Poh Chin Lai. "Computer Cartography in Historical Geographical Research." Canadian Geographer 27 (Fall 1983): 207-223.
Cita MLA (9a ed.)
Guelke, Leonard, y Poh Chin Lai. "Computer Cartography in Historical Geographical Research." Canadian Geographer, vol. 27, Fall 1983, pp. 207-223.
Precaución: Estas citas no son 100% exactas.