DOERR, A. (1991). Applied Discrete Structures For Computer Science Alan Doerr, Kenneth Levansseur. Macmillan.
Čikaški stil citiranja (17. izdanje)DOERR, Alan. Applied Discrete Structures For Computer Science Alan Doerr, Kenneth Levansseur. Macmillan, 1991.
MLA način citiranja (8. izdanje)DOERR, Alan. Applied Discrete Structures For Computer Science Alan Doerr, Kenneth Levansseur. Macmillan, 1991.
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