Lukoff, F. (1997). An introductory course in Korean (2a. ed.). Yonsei University Press.
Cita Chicago Style (17a ed.)Lukoff, Fred. An Introductory Course in Korean. 2a. ed. Seúl: Yonsei University Press, 1997.
Cita MLA (9a ed.)Lukoff, Fred. An Introductory Course in Korean. 2a. ed. Yonsei University Press, 1997.
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