Griffin, P., McGaw, B., & Care, E. (2012). Assessment and teaching of 21st century skills. Springer.
Chicago Style (17. basım) AtıfGriffin, Patrick, Barry McGaw, ve Esther Care. Assessment and Teaching of 21st Century Skills. Dordrecht ; New York: Springer, 2012.
MLA (9th ed.) AtıfGriffin, Patrick, et al. Assessment and Teaching of 21st Century Skills. Springer, 2012.
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