Stratigopoulos, N. (2015). TGFU Teaching Games for Understanding. Nicholas Stratigopoulos.
Lua i Stíl Chicago (17ú heag.)Stratigopoulos, Nicholas. TGFU Teaching Games for Understanding. Nicholas Stratigopoulos, 2015.
Lua MLA (9ú heag.)Stratigopoulos, Nicholas. TGFU Teaching Games for Understanding. Nicholas Stratigopoulos, 2015.
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