Muñiz Solari, O., Solem, M., & Boehm, R. (2017). Learning progressions in Geography education: International perspectives (1a. ed.). Springer.
Chicago Style (17th ed.) ZitazioaMuñiz Solari, Osvaldo, Michael Solem, eta Richard Boehm. Learning Progressions in Geography Education: International Perspectives. 1a. ed. Berna: Springer, 2017.
MLA (9th ed.) ZitazioaMuñiz Solari, Osvaldo, et al. Learning Progressions in Geography Education: International Perspectives. 1a. ed. Springer, 2017.
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