Citazione Stile APA (7a Edizione)

Wright, A. T. (1980). Spain: An introduction to the Spanish nation (2. ed.). Hodder and Stoughton.

Citazione stile Chigago Style (17a edizione)

Wright, A. T. Spain: An Introduction to the Spanish Nation. 2. ed. London [u.a.]: Hodder and Stoughton, 1980.

Citatione MLA (9a ed.)

Wright, A. T. Spain: An Introduction to the Spanish Nation. 2. ed. Hodder and Stoughton, 1980.