APA (7th ed.) Citation

Frye, R. N. (1968). Persia / by R.N. Frye. Allen and Unwin.

Chicago Style (17th ed.) Citation

Frye, R. N. Persia / by R.N. Frye. Allen and Unwin, 1968.

MLA (9th ed.) Citation

Frye, R. N. Persia / by R.N. Frye. Allen and Unwin, 1968.

Warning: These citations may not always be 100% accurate.