APA (7th ed.) Citation

Stevens, I. N., & Yardley, D. C. M. (1982). The protection of liberty / I.N. Stevens & D.C.M. Yardley. Basil Blackwell.

Chicago Style (17th ed.) Citation

Stevens, I. N., and D. C. M. Yardley. The Protection of Liberty / I.N. Stevens & D.C.M. Yardley. Oxford: Basil Blackwell, 1982.

MLA (9th ed.) Citation

Stevens, I. N., and D. C. M. Yardley. The Protection of Liberty / I.N. Stevens & D.C.M. Yardley. Basil Blackwell, 1982.

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