APA (7th ed.) Zitazioa

Bryson, B. (2002). Troublesome words (3 ed.). Penguin.

Chicago Style (17th ed.) Zitazioa

Bryson, Bill. Troublesome Words. 3 ed. London: Penguin, 2002.

MLA (9th ed.) Zitazioa

Bryson, Bill. Troublesome Words. 3 ed. Penguin, 2002.