Cita APA (7th ed.)

Omar Khayyam & Fitzgerald, E. (1979). Rubāiyāt of Omar Khayyām (A limited ed.). Franklin Library.

Cita Chicago (17th ed.)

Omar Khayyam i Edward Fitzgerald. Rubāiyāt of Omar Khayyām. A limited ed. Franklin Center, Pa.: Franklin Library, 1979.

Cita MLA (9th ed.)

Omar Khayyam i Edward Fitzgerald. Rubāiyāt of Omar Khayyām. A limited ed. Franklin Library, 1979.