Cita APA (7a ed.)
Couper, D. (1996). Use of maps for planning research farms.
Cita Chicago Style (17a ed.)
Couper, D.C. Use of Maps for Planning Research Farms. 1996.
Cita MLA (9a ed.)
Couper, D.C. Use of Maps for Planning Research Farms. 1996.
Precaución: Estas citas no son 100% exactas.