APA (7th ed.) Citation

Williams-Thompson, R. (1968). P.R. in practice: A private word on public relations ([1st ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Williams-Thompson, Richard. P.R. in Practice: A Private Word on Public Relations. [1st ed. Oxford, New York]: Pergamon Press, 1968.

MLA (8th ed.) Citation

Williams-Thompson, Richard. P.R. in Practice: A Private Word on Public Relations. [1st ed. Pergamon Press, 1968.