Dale, N. B., & Lilly, S. C. (1991). Pascal Plus data structures, algorithms, and advanced programming (3rd ed.). D.C. Heath and Co.
Chicago-viite (17. p.)Dale, Nell B., ja Susan C. Lilly. Pascal Plus Data Structures, Algorithms, and Advanced Programming. 3rd ed. Lexington, Mass: D.C. Heath and Co, 1991.
MLA-viite (9. p.)Dale, Nell B., ja Susan C. Lilly. Pascal Plus Data Structures, Algorithms, and Advanced Programming. 3rd ed. D.C. Heath and Co, 1991.
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