APA (7th ed.) Citation

Lamb, H. (1959). Omar Khayyam: Una vida (3a. ed.). Sudamericana.

Chicago Style (17th ed.) Citation

Lamb, Harold. Omar Khayyam: Una Vida. 3a. ed. Buenos Aires: Sudamericana, 1959.

MLA (9th ed.) Citation

Lamb, Harold. Omar Khayyam: Una Vida. 3a. ed. Sudamericana, 1959.

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