APA (7th ed.) Citation

Robichaud, B., Muscat, E., & Hall, A. (1977). Introduction to data processing (2d ed.). Greg Division, McGraw-Hill.

Chicago Style (17th ed.) Citation

Robichaud, Beryl, Eugene Muscat, and Alix-Marie Hall. Introduction to Data Processing. 2d ed. New York: Greg Division, McGraw-Hill, 1977.

MLA (9th ed.) Citation

Robichaud, Beryl, et al. Introduction to Data Processing. 2d ed. Greg Division, McGraw-Hill, 1977.