Cita APA (7a ed.)
Clarke, M., & Wilson, A. G. (1987). Towards an applicable human geography: Some developments and observations. Environment & Planning A, 19, 1525-1542.
Cita Chicago Style (17a ed.)
Clarke, M., y A. G. Wilson. "Towards an Applicable Human Geography: Some Developments and Observations." Environment & Planning A 19 (1987): 1525-1542.
Cita MLA (9a ed.)
Clarke, M., y A. G. Wilson. "Towards an Applicable Human Geography: Some Developments and Observations." Environment & Planning A, vol. 19, 1987, pp. 1525-1542.
Precaución: Estas citas no son 100% exactas.