Harper, S., & Harper, S. (1985). Rural settlement within the hinterland of conurbations.
Cita Chicago (17th ed.)Harper, S., i Sarah Harper. Rural Settlement Within the Hinterland of Conurbations. 1985.
Cita MLA (9th ed.)Harper, S., i Sarah Harper. Rural Settlement Within the Hinterland of Conurbations. 1985.
Atenció: Aquestes cites poden no estar 100% correctes.