Kim, S. (2008). Korean in a flash: The Korean flash card kit that helps you learn the most commonly-used Korean characters in a flash (First edition.). Tuttle Publishing.
Chicago-viite (17. p.)Kim, Soohee. Korean in a Flash: The Korean Flash Card Kit That Helps You Learn the Most Commonly-used Korean Characters in a Flash. First edition. Clarendon, Vermont: Tuttle Publishing, 2008.
MLA-viite (9. p.)Kim, Soohee. Korean in a Flash: The Korean Flash Card Kit That Helps You Learn the Most Commonly-used Korean Characters in a Flash. First edition. Tuttle Publishing, 2008.
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