Gaya APA

Slack, C, K. (2003). Historical Dictionary of the Crusades (REVISI). America: The Scarecrow Press, Inc. Lanham, Maryland, and Oxford.

Gaya MLA

Slack, Corliss, K.. "Historical Dictionary of the Crusades". REVISI America: The Scarecrow Press, Inc. Lanham, Maryland, and Oxford, 2003. Text.