Cita APA (7a ed.)
Schmidt, J., & Andrew, R. (2005). Multi-scale landform characterization. Area, 37(3), 341-351.
Cita Chicago Style (17a ed.)
Schmidt, Jochen, y Robbie Andrew. "Multi-scale Landform Characterization." Area 37, no. 3 (2005): 341-351.
Cita MLA (9a ed.)
Schmidt, Jochen, y Robbie Andrew. "Multi-scale Landform Characterization." Area, vol. 37, no. 3, 2005, pp. 341-351.
Precaución: Estas citas no son 100% exactas.