Coxeter, H. S. M., Frucht, R., & Powers, D. L. (1981). Zero-symmetric graphs: Trivalent graphical regular representations of groups. Academic Press.
Cita Chicago Style (17a ed.)Coxeter, H. S. M., Roberto Frucht, y David L. Powers. Zero-symmetric Graphs: Trivalent Graphical Regular Representations of Groups. New York: Academic Press, 1981.
Cita MLA (8a ed.)Coxeter, H. S. M., et al. Zero-symmetric Graphs: Trivalent Graphical Regular Representations of Groups. Academic Press, 1981.
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