Vaccari, O. (1975). Complete course of Japanese conversation-grammar: A new and practical method of learning the Japanese language (25th ed.). Vaccari's Language Institute.
Chicago Style aipamenaVaccari, Oreste. Complete Course of Japanese Conversation-grammar: A New and Practical Method of Learning the Japanese Language. 25th ed. Tokyo: Vaccari's Language Institute, 1975.
MLA aipamenaVaccari, Oreste. Complete Course of Japanese Conversation-grammar: A New and Practical Method of Learning the Japanese Language. 25th ed. Vaccari's Language Institute, 1975.
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