Gries, D., & Schneider, f. B. (1993). Logical approach to discrete math. Springer-Verlag.
Čikaški stil citiranjaGries, David, i fred B. Schneider. Logical Approach to Discrete Math. New york: Springer-Verlag, 1993.
MLA način citiranjaGries, David, i fred B. Schneider. Logical Approach to Discrete Math. Springer-Verlag, 1993.
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