Style de citation APA (7e éd.)

OLMSTEAD, A. (1948). History of the Persian empire. University Press.

Style de citation Chicago (17e éd.)

OLMSTEAD, A.T. History of the Persian Empire. Chicago: University Press, 1948.

Style de citation MLA (9e éd.)

OLMSTEAD, A.T. History of the Persian Empire. University Press, 1948.