APA引文

Hickman, R., Banister, D., & Penn, A. (2009). Low carbon transport challenges ahead. University College London.

芝加哥风格引文

Hickman, R., D. Banister, 与 A. Penn. Low Carbon Transport Challenges Ahead. University College London, 2009.

MLA引文

Hickman, R., et al. Low Carbon Transport Challenges Ahead. University College London, 2009.

警告：这些引文格式不一定是100％准确.