Symposium on Germanic Linguistics University of Chicago, ebrary, Inc, Symposium on Germanic Linguistics, Antonsen, E. H., & Hock, H. H. (1991). Stæfcræft: Studies in Germanic linguistics : select papers from the First and the Second Symposium on Germanic Linguistics, University of Chicago, 24 April 1985, and University of Illinois at Urbana-Champaign, 3-4 October 1986. J. Benjamins Pub. Co..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Symposium on Germanic Linguistics University of Chicago, Inc ebrary, Symposium on Germanic Linguistics, Elmer H. Antonsen, و Hans Henrich Hock. Stæfcræft: Studies in Germanic Linguistics : Select Papers from the First and the Second Symposium on Germanic Linguistics, University of Chicago, 24 April 1985, and University of Illinois at Urbana-Champaign, 3-4 October 1986. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1991.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Symposium on Germanic Linguistics University of Chicago, et al. Stæfcræft: Studies in Germanic Linguistics : Select Papers from the First and the Second Symposium on Germanic Linguistics, University of Chicago, 24 April 1985, and University of Illinois at Urbana-Champaign, 3-4 October 1986. J. Benjamins Pub. Co., 1991.