1. A synthesis of qualitative studies of writing centre tutoring 1983 – 2006;Babcock,2012
2. Conceptions of language and language learning;Benson;System,1999
3. Guilt-free tutoring: Rethinking how we tutor non-native English-speaking students;Blau;The Writing Center Journal,2002
4. Exploring the tutor/client conversation: A linguistic analysis;Blau;The Writing Center Journal,1998
5. The role of writing in higher education in Germany;Bräuer,2009