Sadovnik, A. R., Cookson, P. W. J., Semel, S. F., & Coughlan, R. W. (2018). Exploring education: An introduction to the foundations of education (Fifth edition.). Routledge.
Chicago-viite (17. p.)Sadovnik, Alan R., Peter W. Jr Cookson, Susan F. Semel, ja Ryan W. Coughlan. Exploring Education: An Introduction to the Foundations of Education. Fifth edition. New York: Routledge, 2018.
MLA-viite (9. p.)Sadovnik, Alan R., et al. Exploring Education: An Introduction to the Foundations of Education. Fifth edition. Routledge, 2018.
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