Burton, Frederic (2005). "Salina Blues Update"(PDF). Blue Iguana Tales. 3 (4). Quarterly Update on Blue Iguana Recovery Project: 5. Archived from the original(PDF) on 2008-04-11. Retrieved 2008-03-15.
Burton, Frederic (2005). "Salina Blues Update"(PDF). Blue Iguana Tales. 3 (4). Quarterly Update on Blue Iguana Recovery Project: 5. Archived from the original(PDF) on 2008-04-11. Retrieved 2008-03-15.
Iverson, John; Smith, Geoffrey; Pieper, Lynne (2004). Factors Affecting Long-Term Growth of the Allen Cays Rock Iguana in the Bahamas. University of California Press. p. 184. ISBN978-0-520-23854-1.