Cita APA (7a ed.)

Fitz-Gerald, e. (1910). Rubáiyát of Omar Khayyám the astronomer poet of Persia (4a. ed.). Bernhard Tauchnitz.

Cita Chicago Style (17a ed.)

Fitz-Gerald, edward. Rubáiyát of Omar Khayyám the Astronomer Poet of Persia. 4a. ed. Leipzig: Bernhard Tauchnitz, 1910.

Cita MLA (9a ed.)

Fitz-Gerald, edward. Rubáiyát of Omar Khayyám the Astronomer Poet of Persia. 4a. ed. Bernhard Tauchnitz, 1910.