APA (7th ed.) Citation

Hoyle, B. S., & Knowles, R. D. (1992). Modern transport geography/L. Belhaven Pr.

Chicago Style (17th ed.) Citation

Hoyle, B. S., and R. D. Knowles. Modern Transport Geography/L. London: Belhaven Pr, 1992.

MLA (9th ed.) Citation

Hoyle, B. S., and R. D. Knowles. Modern Transport Geography/L. Belhaven Pr, 1992.