Cita APA (7a ed.)
Middleton, J. (2009). ‘Stepping in time’: Walking, time, and space in the city. Environment & Planning A, 41(8), 1943-1962.
Cita Chicago Style (17a ed.)
Middleton, Jennie. "‘Stepping in Time’: Walking, Time, and Space in the City." Environment & Planning A 41, no. 8 (2009): 1943-1962.
Cita MLA (9a ed.)
Middleton, Jennie. "‘Stepping in Time’: Walking, Time, and Space in the City." Environment & Planning A, vol. 41, no. 8, 2009, pp. 1943-1962.
Precaución: Estas citas no son 100% exactas.