APA引文

Abdurrahman, U. T. (2014). Application of direct and indirect methods for measuring free-flow speed on roadways.

Chicago Style (17th ed.) Citation

Abdurrahman, Usman Tasiu. Application of Direct and Indirect Methods for Measuring Free-flow Speed on Roadways. 2014.

MLA引文

Abdurrahman, Usman Tasiu. Application of Direct and Indirect Methods for Measuring Free-flow Speed on Roadways. 2014.

警告：这些引文格式不一定是100％准确.