Al Hassawi, A. M. (2007). A comparative anatomy of the neck region in lizards. Trafford Publishing.
Chicago-referens (17:e uppl.)Al Hassawi, Amal Mubarak. A Comparative Anatomy of the Neck Region in Lizards. Victoria: Trafford Publishing, 2007.
MLA-referens (9:e uppl.)Al Hassawi, Amal Mubarak. A Comparative Anatomy of the Neck Region in Lizards. Trafford Publishing, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.