APA (7th ed.) Citation

Gifford, J. L. (2003). Flexible urban transportation. Elsevier Science.

Chicago Style (17th ed.) Citation

Gifford, Jonathan Lewis. Flexible Urban Transportation. Amsterdam ; New York: Elsevier Science, 2003.

MLA (9th ed.) Citation

Gifford, Jonathan Lewis. Flexible Urban Transportation. Elsevier Science, 2003.