(1963). Chemistry to-day: A guide for teachers ; selected topics for a modern approach to the teaching of school chemistry. Organisation for Economic Co-operation and Development.
Chicago-Zitierstil (17. Ausg.)Chemistry To-day: A Guide for Teachers ; Selected Topics for a Modern Approach to the Teaching of School Chemistry. Paris: Organisation for Economic Co-operation and Development, 1963.
MLA-Zitierstil (9. Ausg.)Chemistry To-day: A Guide for Teachers ; Selected Topics for a Modern Approach to the Teaching of School Chemistry. Organisation for Economic Co-operation and Development, 1963.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.