APA (7th ed.) Citation

Swallow, K. P., & Price, W. T. (1970). Elements of computer programming (2d ed.). Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Swallow, Kenneth P., and Wilson T. Price. Elements of Computer Programming. 2d ed. New York: Holt, Rinehart and Winston, 1970.

MLA (8th ed.) Citation

Swallow, Kenneth P., and Wilson T. Price. Elements of Computer Programming. 2d ed. Holt, Rinehart and Winston, 1970.