Jones , E. (1972). Human geography (2nd ed.). Chatto & windus.
Cita Chicago (17th ed.)Jones , Emrys. Human Geography. 2nd ed. London: Chatto & windus, 1972.
Cita MLA (9th ed.)Jones , Emrys. Human Geography. 2nd ed. Chatto & windus, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.