Cita APA

Grant, A. J., Temperley, H., & Penson, L. M. (1948). Europe in the nineteenth and twentieth centuries, (1789 - 1939). Longmans.

Citación estilo Chicago

Grant, Arthur J., Harold Temperley, y Lillian Margery Penson. Europe in the Nineteenth and Twentieth Centuries, (1789 - 1939). London [u.a.]: Longmans, 1948.

Cita MLA

Grant, Arthur J., et al. Europe in the Nineteenth and Twentieth Centuries, (1789 - 1939). Longmans, 1948.