APA (7th ed.) Zitazioa

(1947). Rubaiyat of Omar Khayyam: Rendered in to English verse by. Collins.

Chicago Style (17th ed.) Zitazioa

Rubaiyat of Omar Khayyam: Rendered in to English Verse by. London: Collins, 1947.

MLA (9th ed.) Zitazioa

Rubaiyat of Omar Khayyam: Rendered in to English Verse by. Collins, 1947.