Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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