Cita APA (7th ed.)

Parkes, J. (1939). The jewish problem in the modern world. London: Thornton Butterworth.

Cita Chicago (17th ed.)

Parkes, James. The Jewish Problem in the Modern World. London: Thornton Butterworth, 1939.

Cita MLA (8th ed.)

Parkes, James. The Jewish Problem in the Modern World. London: Thornton Butterworth, 1939.