APA (7th ed.) Citation

Hawkins, J., & Clark, B. (1979). Telford's change. Severn House : [Distributed by Hutchinson].

Chicago Style (17th ed.) Citation

Hawkins, Jim, and Brian Clark. Telford's Change. London: Severn House : [Distributed by Hutchinson], 1979.

MLA (8th ed.) Citation

Hawkins, Jim, and Brian Clark. Telford's Change. Severn House : [Distributed by Hutchinson], 1979.