(2006). Language games for English language learners: From beginner to advanced ; British English (Version 1.0, single user, 1. publ.). Hueber.
Chicago-Zitierstil (17. Ausg.)Language Games for English Language Learners: From Beginner to Advanced ; British English. Version 1.0, single user, 1. publ. [Ismaning]: Hueber, 2006.
MLA-Zitierstil (9. Ausg.)Language Games for English Language Learners: From Beginner to Advanced ; British English. Version 1.0, single user, 1. publ. Hueber, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.