Walford, R. (1973). New directions in geography teaching: Papers from the 1970 Charney Manor conference. Longman.
Chicago-Zitierstil (17. Ausg.)Walford, Rex. New Directions in Geography Teaching: Papers from the 1970 Charney Manor Conference. [London]: Longman, 1973.
MLA-Zitierstil (8. Ausg.)Walford, Rex. New Directions in Geography Teaching: Papers from the 1970 Charney Manor Conference. Longman, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.