Imrich, W., & Klavzar, S. (2000). Product graphs, structure and recognition. Wiley.
Čikaški stil citiranjaImrich, Wilfried, i Sandi Klavzar. Product Graphs, Structure and Recognition. New York: Wiley, 2000.
MLA način citiranjaImrich, Wilfried, i Sandi Klavzar. Product Graphs, Structure and Recognition. Wiley, 2000.
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