記錄引文
APA引文
Wiederkehr, P., & Gilbert, R. (2002). Policy instruments for achieving environmentally sustainable transport. OECD.
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Chicago Style (17th ed.) Citation
Wiederkehr, Peter, and Richard Gilbert. Policy Instruments for Achieving Environmentally Sustainable Transport. Paris, France: OECD, 2002.
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MLA引文
Wiederkehr, Peter, and Richard Gilbert. Policy Instruments for Achieving Environmentally Sustainable Transport. OECD, 2002.
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警告：這些引文格式不一定是100％准確.