Yutaka Aoyama. (2013). Expected Problem Proceedings Japanese Language Proficiency Test N4. Tokyo: Kokusho Japanese Language.
Chicago Style CitationYutaka Aoyama. Expected Problem Proceedings Japanese Language Proficiency Test N4. Tokyo: Kokusho Japanese Language, 2013.
MLA CitationYutaka Aoyama. Expected Problem Proceedings Japanese Language Proficiency Test N4. Tokyo: Kokusho Japanese Language, 2013.
Warning: These citations may not always be 100% accurate.