Wray, D. (1980). Extending reading skills. Centre for Educational Research and Development, University of Lancaster.
Chicago-Zitierstil (17. Ausg.)Wray, David. Extending Reading Skills. [Lancaster]: Centre for Educational Research and Development, University of Lancaster, 1980.
MLA-Zitierstil (9. Ausg.)Wray, David. Extending Reading Skills. Centre for Educational Research and Development, University of Lancaster, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.