International Conference on English Historical Linguistics University of Amsterdam, ebrary, Inc, & Eaton, R. (1985). Papers from the 4th International Conference on English Historical Linguistics, Amsterdam, 10-13 April 1985. J. Benjamins.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Conference on English Historical Linguistics University of Amsterdam, Inc ebrary, و Roger Eaton. Papers from the 4th International Conference on English Historical Linguistics, Amsterdam, 10-13 April 1985. Amsterdam ; Philadelphia: J. Benjamins, 1985.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Conference on English Historical Linguistics University of Amsterdam, et al. Papers from the 4th International Conference on English Historical Linguistics, Amsterdam, 10-13 April 1985. J. Benjamins, 1985.