Kawamoto, K. (2007). Japanese graded readers: Level 4, vol. 2, part 9. Ask publishing.
Chicago Style (17th ed.) ZitazioaKawamoto, Kazuko. Japanese Graded Readers: Level 4, Vol. 2, Part 9. Japan: Ask publishing, 2007.
MLA (9th ed.) ZitazioaKawamoto, Kazuko. Japanese Graded Readers: Level 4, Vol. 2, Part 9. Ask publishing, 2007.
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