Omar Khayyam, FitzGerald, E., & Narayan Das, A. A. (1932). Rubāʼiyāt-i ʻumarḵẖayyām =: Rubāiyāt of Omar Khaiyām ; with English translation by Edward Fitzgerald. British India Press.
Chicago-viite (17. p.)Omar Khayyam, Edward FitzGerald, ja Azzada Adibhatla Narayan Das. Rubāʼiyāt-i ʻumarḵẖayyām =: Rubāiyāt of Omar Khaiyām ; with English Translation by Edward Fitzgerald. Bombay: British India Press, 1932.
MLA-viite (8. p.)Omar Khayyam, et al. Rubāʼiyāt-i ʻumarḵẖayyām =: Rubāiyāt of Omar Khaiyām ; with English Translation by Edward Fitzgerald. British India Press, 1932.
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