(1977). Enquiry teaching in science: A handbook for secondary school teachers. Ontario Institute for Studies in Education.
Chicago-Zitierstil (17. Ausg.)Enquiry Teaching in Science: A Handbook for Secondary School Teachers. Toronto: Ontario Institute for Studies in Education, 1977.
MLA-Zitierstil (9. Ausg.)Enquiry Teaching in Science: A Handbook for Secondary School Teachers. Ontario Institute for Studies in Education, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.