Totten, C. W. (2014). An Architectural approach to level design. Taylor & Francis. https://doi.org/10.1201/b21989
Chicago-viite (17. p.)Totten, Christopher W. An Architectural Approach to Level Design. Boca Raton: Taylor & Francis, 2014. https://doi.org/10.1201/b21989.
MLA-viite (9. p.)Totten, Christopher W. An Architectural Approach to Level Design. Taylor & Francis, 2014. https://doi.org/10.1201/b21989.
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