Citazione Stile APA (7a Edizione)

Dawson, P., & Dawson, I. (1992). Castles and cathedrals (Key stage 3.). Oxford Univ. Press.

Citazione stile Chigago Style (17a edizione)

Dawson, Patricia, e Ian Dawson. Castles and Cathedrals. Key stage 3. Oxford [u.a.]: Oxford Univ. Press, 1992.

Citatione MLA (9a ed.)

Dawson, Patricia, e Ian Dawson. Castles and Cathedrals. Key stage 3. Oxford Univ. Press, 1992.