APA-viite

Bloom, H. (2007). Edward Fitzgerald's The Rubiyat of Omar Khayyam. Viva books.

Chicago-tyylinen lähdeviittaus

Bloom, Harold. Edward Fitzgerald's The Rubiyat of Omar Khayyam. New Delhi: Viva books, 2007.

MLA-viite

Bloom, Harold. Edward Fitzgerald's The Rubiyat of Omar Khayyam. Viva books, 2007.