Teruya, H., Okada, K., & Kim, Y. (2002). Logical thinking: McKinsey logical thinking and compositional skills. Ilbit.
Chicago Style aipamenaTeruya, Hanako, Keiko Okada, and Yunkyung Kim. Logical Thinking: McKinsey Logical Thinking and Compositional Skills. Seoul: Ilbit, 2002.
MLA aipamenaTeruya, Hanako, et al. Logical Thinking: McKinsey Logical Thinking and Compositional Skills. Ilbit, 2002.
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