APA (7th ed.) Citation

Hey, K., & Sheldrake, J. (1997). Urban transport. Ashgate.

Chicago Style (17th ed.) Citation

Hey, Kevin, and John Sheldrake. Urban Transport. Aldershot, Hants, Eng: Ashgate, 1997.

MLA (9th ed.) Citation

Hey, Kevin, and John Sheldrake. Urban Transport. Ashgate, 1997.

Warning: These citations may not always be 100% accurate.