APA (7th ed.) Citation

Gifford, J. L. (2003). Flexible urban transportation / by Jonathan L. Gifford. Pergamon.

Chicago Style (17th ed.) Citation

Gifford, Jonathan L. Flexible Urban Transportation / by Jonathan L. Gifford. Oxford: Pergamon, 2003.

MLA (9th ed.) Citation

Gifford, Jonathan L. Flexible Urban Transportation / by Jonathan L. Gifford. Pergamon, 2003.

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