Hashizume, A. (2007). Japanese graded readers: Level 4, vol. 1, part 2. Ask publishing.
Chicago-čujuhus (17. p.)Hashizume, Akiko. Japanese Graded Readers: Level 4, Vol. 1, Part 2. Japan: Ask publishing, 2007.
MLA-čujuhus (9. p.)Hashizume, Akiko. Japanese Graded Readers: Level 4, Vol. 1, Part 2. Ask publishing, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.