Godehardt, E. (1990). Graphs as structural models: The applications of graphs and multigraphs in cluster analysis (2. ed.). Vieweg.
Chicago Style (17th ed.) CitationGodehardt, Erhard. Graphs as Structural Models: The Applications of Graphs and Multigraphs in Cluster Analysis. 2. ed. Braunschweig: Vieweg, 1990.
MLA (9th ed.) CitationGodehardt, Erhard. Graphs as Structural Models: The Applications of Graphs and Multigraphs in Cluster Analysis. 2. ed. Vieweg, 1990.
Warning: These citations may not always be 100% accurate.