Citazione Stile APA (7a Edizione)

JONES, E. (1977). An introduction to social geography. O.U.P..

Citazione stile Chigago Style (17a edizione)

JONES, Emrys. An Introduction to Social Geography. London: O.U.P., 1977.

Citatione MLA (9a ed.)

JONES, Emrys. An Introduction to Social Geography. O.U.P., 1977.