National Society for the Study of Education, Fraser, B. J., & Walberg, H. J. (1995). Improving science education. National Society for the Study of Education.
Chicago-Zitierstil (17. Ausg.)National Society for the Study of Education, Barry J. Fraser, und Herbert J. Walberg. Improving Science Education. Chicago, Ill: National Society for the Study of Education, 1995.
MLA-Zitierstil (9. Ausg.)National Society for the Study of Education, et al. Improving Science Education. National Society for the Study of Education, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.