Cita APA (7a ed.)
Knudsen, D. C. (1987). Computer-intensive significance-testing procedures. Professional Geographer, 39, 208-215.
Cita Chicago Style (17a ed.)
Knudsen, Daniel C. "Computer-intensive Significance-testing Procedures." Professional Geographer 39 (1987): 208-215.
Cita MLA (9a ed.)
Knudsen, Daniel C. "Computer-intensive Significance-testing Procedures." Professional Geographer, vol. 39, 1987, pp. 208-215.
Precaución: Estas citas no son 100% exactas.