APA引文

Focas, C. (1994). Fares compared: An international comparison of public transport fares. London Research Centre.

Chicago Style (17th ed.) Citation

Focas, C. Fares Compared: An International Comparison of Public Transport Fares. London Research Centre, 1994.

MLA引文

Focas, C. Fares Compared: An International Comparison of Public Transport Fares. London Research Centre, 1994.

警告：這些引文格式不一定是100％准確.