Citazione Stile APA (7a Edizione)

Gregory, D., & Urry, J. (1985). Social relations and spatial structures. Macmillan.

Citazione stile Chigago Style (17a edizione)

Gregory, Derek, e John Urry. Social Relations and Spatial Structures. London: Macmillan, 1985.

Citatione MLA (9a ed.)

Gregory, Derek, e John Urry. Social Relations and Spatial Structures. Macmillan, 1985.