APA-viite (7. p.)
Donert, K., & Miguel Gonzalez, R. d. (2014). Innovative learning geography in Europe: New challenges for the 21st century. Cambridge Scholars Publishing.
Chicago-viite (17. p.)
Donert, Karl, ja Rafael de Miguel Gonzalez. Innovative Learning Geography in Europe: New Challenges for the 21st Century. Newcastle upon Tyne, [United Kingdom]: Cambridge Scholars Publishing, 2014.
MLA-viite (9. p.)
Donert, Karl, ja Rafael de Miguel Gonzalez. Innovative Learning Geography in Europe: New Challenges for the 21st Century. Cambridge Scholars Publishing, 2014.
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