Centre for Educational Research and Innovation. (1991). Environment, schools and active learning. Paris, France: OECD.
Styl cytowania ChicagoCentre for Educational Research and Innovation. Environment, Schools and Active Learning. Paris, France: OECD, 1991.
Styl cytowania MLACentre for Educational Research and Innovation. Environment, Schools and Active Learning. Paris, France: OECD, 1991.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..