APA (7th ed.) Citation

Omar Khayyam, 1. H. The Sufistic Quatrains of Omar Khayyam.

Chicago Style (17th ed.) Citation

Omar Khayyam, 1048-1122; Heron-Allen. The Sufistic Quatrains of Omar Khayyam.

MLA (9th ed.) Citation

Omar Khayyam, 1048-1122; Heron-Allen. The Sufistic Quatrains of Omar Khayyam.

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