Style de citation APA (7e éd.)

Muller, H. J. (1961). Freedom in the ancient world (First edition.). Harper.

Style de citation Chicago (17e éd.)

Muller, Herbert Joseph. Freedom in the Ancient World. First edition. New York: Harper, 1961.

Style de citation MLA (8e éd.)

Muller, Herbert Joseph. Freedom in the Ancient World. First edition. Harper, 1961.