Guest, J., & Robinson, B. (2012). 1000 awesome facts: A children's first reference guide. Parragon.
Lua i Stíl Chicago (17ú heag.)Guest, John, agus Ben Robinson. 1000 Awesome Facts: A Children's First Reference Guide. UK: Parragon, 2012.
Lua MLA (8ú heag.)Guest, John, agus Ben Robinson. 1000 Awesome Facts: A Children's First Reference Guide. Parragon, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.