Lawton, D., & Dufour, B. (1974). The new social studies: A handbook for teachers in primary, secondary and further education. With contrib. by Valerie Burkett and R.J.Campbell (Repr.). Heinemann.
Chicago-Zitierstil (17. Ausg.)Lawton, Denis, und Barry Dufour. The New Social Studies: A Handbook for Teachers in Primary, Secondary and Further Education. With Contrib. by Valerie Burkett and R.J.Campbell. Repr. London: Heinemann, 1974.
MLA-Zitierstil (9. Ausg.)Lawton, Denis, und Barry Dufour. The New Social Studies: A Handbook for Teachers in Primary, Secondary and Further Education. With Contrib. by Valerie Burkett and R.J.Campbell. Repr. Heinemann, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.