Teruya, H., Okada, K., & Kim, Y. (2002). Logical thinking: McKinsey logical thinking and compositional skills. Ilbit.
Dyfyniad Arddull ChicagoTeruya, Hanako, Keiko Okada, and Yunkyung Kim. Logical Thinking: McKinsey Logical Thinking and Compositional Skills. Seoul: Ilbit, 2002.
Dyfyniad MLATeruya, Hanako, et al. Logical Thinking: McKinsey Logical Thinking and Compositional Skills. Ilbit, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.