Woyshner, C. A., Watras, J., & Crocco, M. (2004). Social education in the twentieth century: Curriculum and context for citizenship. P. Lang.
Dyfyniad Arddull ChicagoWoyshner, Christine A., Joseph Watras, and Margaret Crocco. Social Education in the Twentieth Century: Curriculum and Context for Citizenship. New York: P. Lang, 2004.
Dyfyniad MLAWoyshner, Christine A., et al. Social Education in the Twentieth Century: Curriculum and Context for Citizenship. P. Lang, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.