Lasley, G. (2008). Texas wildlife portraits. Texas A&M University Press.
Lua i Stíl Chicago (17ú heag.)Lasley, Greg. Texas Wildlife Portraits. College Station: Texas A&M University Press, 2008.
Lua MLA (9ú heag.)Lasley, Greg. Texas Wildlife Portraits. Texas A&M University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.