Croton, G. (2014). The human body: A family reference guide. Parragon Books Ltd.
Lua i Stíl Chicago (17ú heag.)Croton, Guy. The Human Body: A Family Reference Guide. UK: Parragon Books Ltd, 2014.
Lua MLA (8ú heag.)Croton, Guy. The Human Body: A Family Reference Guide. Parragon Books Ltd, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.