COLLINS, W. J. (1986). Intermediate Pascal Programming A Case Study Approach William J. Collins. McGraw-Hill.
Čikaški stil citiranja (17. izdanje)COLLINS, William J. Intermediate Pascal Programming A Case Study Approach William J. Collins. McGraw-Hill, 1986.
MLA način citiranja (8. izdanje)COLLINS, William J. Intermediate Pascal Programming A Case Study Approach William J. Collins. McGraw-Hill, 1986.
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