Citazione Stile APA (7a Edizione)

Dudeney, G., & Hockly, N. (2010). Learning English as a foreign language for dummies. John Wiley & Sons.

Citazione stile Chigago Style (17a edizione)

Dudeney, Gavin, e Nick Hockly. Learning English as a Foreign Language for Dummies. Chichester: John Wiley & Sons, 2010.

Citatione MLA (9a ed.)

Dudeney, Gavin, e Nick Hockly. Learning English as a Foreign Language for Dummies. John Wiley & Sons, 2010.