McGonigal, J. Reality is broken: Why games make us better and how they can change the world.
Citace podle Chicago (17th ed.)McGonigal, Jane. Reality Is Broken: Why Games Make Us Better and How They Can Change the World.
Citace podle MLA (8th ed.)McGonigal, Jane. Reality Is Broken: Why Games Make Us Better and How They Can Change the World.
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