APA (7th ed.) Zitazioa

FITIKIDES. T.J. (1963). Common mistakes in English with excersises (5th ed.). Longman.

Chicago Style (17th ed.) Zitazioa

FITIKIDES. T.J. Common Mistakes in English with Excersises. 5th ed. London: Longman, 1963.

MLA (9th ed.) Zitazioa

FITIKIDES. T.J. Common Mistakes in English with Excersises. 5th ed. Longman, 1963.