APA (7th ed.) Citation
Williams, D. R. (1984). Duff, a life in the law. Osgoode Society : University of British Columbia Press.
Chicago Style (17th ed.) Citation
Williams, David R. Duff, a Life in the Law. [Vancouver?]: Osgoode Society : University of British Columbia Press, 1984.
MLA (9th ed.) Citation
Williams, David R. Duff, a Life in the Law. Osgoode Society : University of British Columbia Press, 1984.
Warning: These citations may not always be 100% accurate.