APA引文

Phang, S., Asher, M., & STATISTICS, E. &. (2011). Recent developments in Singapore's motor vehicle policies.

Chicago Style Citation

Phang, S.-Y., M.G Asher, and ECONOMICS & STATISTICS. Recent Developments in Singapore's Motor Vehicle Policies. 2011.

MLA引文

Phang, S.-Y., M.G Asher, and ECONOMICS & STATISTICS. Recent Developments in Singapore's Motor Vehicle Policies. 2011.

警告：這些引文格式不一定是100％准確.