Cita APA

Koestler, A. (1949). Promise and fulfilment: Palestine 1917 - 1949. Macmillan.

Citación estilo Chicago

Koestler, Arthur. Promise and Fulfilment: Palestine 1917 - 1949. London: Macmillan, 1949.

Cita MLA

Koestler, Arthur. Promise and Fulfilment: Palestine 1917 - 1949. Macmillan, 1949.