Fischer, W. (1971). middle east: A physical geography (6th ed.). Methuen.
Citación estilo ChicagoFischer, W.B. Middle East: A Physical Geography. 6th ed. London: Methuen, 1971.
Cita MLAFischer, W.B. Middle East: A Physical Geography. 6th ed. Methuen, 1971.
Warning: These citations may not always be 100% accurate.