APA引文
(2003). Delivering the goods: 21st century challenges to urban goods transport. OECD.
Chicago Style (17th ed.) Citation
Delivering the Goods: 21st Century Challenges to Urban Goods Transport. Paris, France: OECD, 2003.
MLA引文
Delivering the Goods: 21st Century Challenges to Urban Goods Transport. OECD, 2003.
警告：這些引文格式不一定是100％准確.