George, H. (1967). 101 substitution tables for students of english: Teachers' and advanced students' guide. At the University Pr.
Chicago-Zitierstil (17. Ausg.)George, H.V. 101 Substitution Tables for Students of English: Teachers' and Advanced Students' Guide. Cambridge: At the University Pr, 1967.
MLA-Zitierstil (9. Ausg.)George, H.V. 101 Substitution Tables for Students of English: Teachers' and Advanced Students' Guide. At the University Pr, 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.