APA (7th ed.) Citation

Dock, V. T., & Essick, E. L. (1974). Principles of business data processing (2nd ed.). Science Research Associates.

Chicago Style (17th ed.) Citation

Dock, V. Thomas, and Edward Louis Essick. Principles of Business Data Processing. 2nd ed. Chicago ; Henley-on-Thames (etc.): Science Research Associates, 1974.

MLA (9th ed.) Citation

Dock, V. Thomas, and Edward Louis Essick. Principles of Business Data Processing. 2nd ed. Science Research Associates, 1974.

Warning: These citations may not always be 100% accurate.