Cita APA

Ridley, B. K. (1984). Time, space, and things (2nd ed.). Cambridge University Press.

Chicago Edition Citation

Ridley, B. K. Time, Space, and Things. 2nd ed. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1984.

Cita MLA

Ridley, B. K. Time, Space, and Things. 2nd ed. Cambridge University Press, 1984.