APA (7th ed.) Citation

Omar Khayyam, 1. H. The Sufism of the Rubáiyát, or, the Secret of the Great Paradox.

Chicago Style (17th ed.) Citation

Omar Khayyam, 1048-1122; Hazeldine. The Sufism of the Rubáiyát, or, the Secret of the Great Paradox.

MLA (9th ed.) Citation

Omar Khayyam, 1048-1122; Hazeldine. The Sufism of the Rubáiyát, or, the Secret of the Great Paradox.

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