APA引文

Loo, M. Y. M., Quak, S. M., Yong, L., & Li, M. Z. (2008). Car ownership in Singapore: From vehicle quota system to usage cost system.

Chicago Style Citation

Loo, Meliza Yee Mei., Sze Mian Quak, Lihui Yong, and Michael Zhi-Feng Li. Car Ownership in Singapore: From Vehicle Quota System to Usage Cost System. 2008.

MLA引文

Loo, Meliza Yee Mei., Sze Mian Quak, Lihui Yong, and Michael Zhi-Feng Li. Car Ownership in Singapore: From Vehicle Quota System to Usage Cost System. 2008.