Cita APA

Toynbee, A. J. (1987). A study of history: Abridgement of volumes vii-x. Oxford University.

Citación estilo Chicago

Toynbee, Arnold J. A Study of History: Abridgement of Volumes Vii-x. New York: Oxford University, 1987.

Cita MLA

Toynbee, Arnold J. A Study of History: Abridgement of Volumes Vii-x. Oxford University, 1987.