Citazione Stile APA (7a Edizione)

Gibson, L. (2002). Christianity (Core ed., [key stage 3].). Heinemann, Part of Pearson Education.

Citazione stile Chigago Style (17a edizione)

Gibson, Lynne. Christianity. Core ed., [key stage 3]. Harlow, Essex: Heinemann, Part of Pearson Education, 2002.

Citatione MLA (9a ed.)

Gibson, Lynne. Christianity. Core ed., [key stage 3]. Heinemann, Part of Pearson Education, 2002.