Saito, H. (2010). Shadowing let's speak japanese intermediate to advanced edition. Kuroshioshuppan.
Chicago-viite (17. p.)Saito, Hitoshi. Shadowing Let's Speak Japanese Intermediate to Advanced Edition. Tokyo: Kuroshioshuppan, 2010.
MLA-viite (9. p.)Saito, Hitoshi. Shadowing Let's Speak Japanese Intermediate to Advanced Edition. Kuroshioshuppan, 2010.
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