APA-referens (7:e uppl.)

Stevenson, W. B. (1968). The Crusaders in the East: A brief history of the wars of Islam with the Latin in Syria during the 12th and 13th century. Lebanon Bookshop.

Chicago-referens (17:e uppl.)

Stevenson, William Barron. The Crusaders in the East: A Brief History of the Wars of Islam with the Latin in Syria During the 12th and 13th Century. Beirut: Lebanon Bookshop, 1968.

MLA-referens (9:e uppl.)

Stevenson, William Barron. The Crusaders in the East: A Brief History of the Wars of Islam with the Latin in Syria During the 12th and 13th Century. Lebanon Bookshop, 1968.