J- Presence Academy. (2009). Nihongo breakthrough: From survival to communication in japanese. Asuku Shuppan.
Cita Chicago (17th ed.)J- Presence Academy. Nihongo Breakthrough: From Survival to Communication in Japanese. Tokyo: Asuku Shuppan, 2009.
Cita MLA (9th ed.)J- Presence Academy. Nihongo Breakthrough: From Survival to Communication in Japanese. Asuku Shuppan, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.