APA (7th ed.) Citation

Mumby, F. A., & Norrie, I. (1982). Mumby's Publishing and bookselling in the twentieth century (6th ed.). Bell & Hyman.

Chicago Style (17th ed.) Citation

Mumby, Frank Arthur, and Ian Norrie. Mumby's Publishing and Bookselling in the Twentieth Century. 6th ed. London: Bell & Hyman, 1982.

MLA (9th ed.) Citation

Mumby, Frank Arthur, and Ian Norrie. Mumby's Publishing and Bookselling in the Twentieth Century. 6th ed. Bell & Hyman, 1982.