Nagaharu, H. (1990). Ōshū gasshūkoku ga dekiru hi: Tōō, EC tōgō e no tenbō = United States of Europe. Tokuma Shoten.
Chicago Style (17th ed.) CitationNagaharu, Hayabusa. Ōshū Gasshūkoku Ga Dekiru Hi: Tōō, EC Tōgō E No Tenbō = United States of Europe. Tōkyō: Tokuma Shoten, 1990.
MLA (9th ed.) CitationNagaharu, Hayabusa. Ōshū Gasshūkoku Ga Dekiru Hi: Tōō, EC Tōgō E No Tenbō = United States of Europe. Tokuma Shoten, 1990.
Warning: These citations may not always be 100% accurate.