APA (7th ed.) Citation

Condon, R. J. (1981). Data processing with applications (2nd ed.). Reston Publishing Company.

Chicago Style (17th ed.) Citation

Condon, Robert J. Data Processing with Applications. 2nd ed. Reston, Virginia: Reston Publishing Company, 1981.

MLA (9th ed.) Citation

Condon, Robert J. Data Processing with Applications. 2nd ed. Reston Publishing Company, 1981.