J- Presence Academy. (2009). Nihongo breakthrough: From survival to communication in japanese. Asuku Shuppan.
Chicago-čujuhus (17. p.)J- Presence Academy. Nihongo Breakthrough: From Survival to Communication in Japanese. Tokyo: Asuku Shuppan, 2009.
MLA-čujuhus (9. p.)J- Presence Academy. Nihongo Breakthrough: From Survival to Communication in Japanese. Asuku Shuppan, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.