Citazione Stile APA (7a Edizione)

Guest, J., & Robinson, B. (2012). 1000 awesome facts: A children's first reference guide. Parragon.

Citazione stile Chigago Style (17a edizione)

Guest, John, e Ben Robinson. 1000 Awesome Facts: A Children's First Reference Guide. UK: Parragon, 2012.

Citatione MLA (8a ed.)

Guest, John, e Ben Robinson. 1000 Awesome Facts: A Children's First Reference Guide. Parragon, 2012.