Kojima, M. (2001). Breathing clean: Considering the switch to natural gas buses. Washington DC: The World Bank.
シカゴスタイル引用形Kojima, Masami. Breathing Clean: Considering the Switch to Natural Gas Buses. Washington DC: The World Bank, 2001.
MLA引用形式Kojima, Masami. Breathing Clean: Considering the Switch to Natural Gas Buses. Washington DC: The World Bank, 2001.
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