APA (7th ed.) Citation

Levitt, G., Stewart, D. H., & Yormark, B. (1974). A prototype system for interactive data analysis. [Rand Corporation,].

Chicago Style (17th ed.) Citation

Levitt, Gerald, David H. Stewart, and Beatrice Yormark. A Prototype System for Interactive Data Analysis. [Santa Monica]: [Rand Corporation,], 1974.

MLA (9th ed.) Citation

Levitt, Gerald, et al. A Prototype System for Interactive Data Analysis. [Rand Corporation,], 1974.