APA (7th ed.) Zitazioa
Waugh, D. (1994). The wider world. Thomas Nelson and Sons Ltd.
Chicago Style (17th ed.) Zitazioa
Waugh, David. The Wider World. Australia: Thomas Nelson and Sons Ltd, 1994.
MLA (9th ed.) Zitazioa
Waugh, David. The Wider World. Thomas Nelson and Sons Ltd, 1994.
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