Citazione Stile APA (7a Edizione)

Lucantoni, P., Cox, M., & Glover, B. (2001). IGCSE: English as a second language. Cambridge University.

Citazione stile Chigago Style (17a edizione)

Lucantoni, Peter, Marian Cox, e Bob Glover. IGCSE: English as a Second Language. Cambridge: Cambridge University, 2001.

Citatione MLA (9a ed.)

Lucantoni, Peter, et al. IGCSE: English as a Second Language. Cambridge University, 2001.