APA (7th ed.) Citation

Hall, R. W. (1991). Media math: Basic techniques of media evaluation (2. ed.). NTC Business Books.

Chicago Style (17th ed.) Citation

Hall, Robert W. Media Math: Basic Techniques of Media Evaluation. 2. ed. Lincolnwood: NTC Business Books, 1991.

MLA (9th ed.) Citation

Hall, Robert W. Media Math: Basic Techniques of Media Evaluation. 2. ed. NTC Business Books, 1991.