APA (7th ed.) Citation

Dale, N. B., & Lilly, S. C. (1991). Pascal Plus data structures, algorithms, and advanced programming (3rd ed.). D.C. Heath and Co.

Chicago Style (17th ed.) Citation

Dale, Nell B., and Susan C. Lilly. Pascal Plus Data Structures, Algorithms, and Advanced Programming. 3rd ed. Lexington, Mass: D.C. Heath and Co, 1991.

MLA (9th ed.) Citation

Dale, Nell B., and Susan C. Lilly. Pascal Plus Data Structures, Algorithms, and Advanced Programming. 3rd ed. D.C. Heath and Co, 1991.