Citazione Stile APA (7a Edizione)

Brett, P., & Coulson-Lowes, D. (2007). GCSE citizenship studies (First published 2002, repr. 2003, 2004, 2007.). Folens Publishers.

Citazione stile Chigago Style (17a edizione)

Brett, Peter, e David Coulson-Lowes. GCSE Citizenship Studies. First published 2002, repr. 2003, 2004, 2007. Haddenham, Buckinghamshire: Folens Publishers, 2007.

Citatione MLA (9a ed.)

Brett, Peter, e David Coulson-Lowes. GCSE Citizenship Studies. First published 2002, repr. 2003, 2004, 2007. Folens Publishers, 2007.