APA引文

Ahmed, S. (1985). Motor vehicle utilization survey. National Transport Research Centre.

Chicago Style (17th ed.) Citation

Ahmed, Shamim. Motor Vehicle Utilization Survey. Islamabad: National Transport Research Centre, 1985.

MLA引文

Ahmed, Shamim. Motor Vehicle Utilization Survey. National Transport Research Centre, 1985.

警告：这些引文格式不一定是100％准确.