APA (7th ed.) Citation

Frye, R. N. (1984). The history of ancient Iran. C.H. Beck.

Chicago Style (17th ed.) Citation

Frye, Richard N. The History of Ancient Iran. München: C.H. Beck, 1984.

MLA (9th ed.) Citation

Frye, Richard N. The History of Ancient Iran. C.H. Beck, 1984.