1. N. L. Biggs and A. T. White,Permutation Groups and Combinatoric Structure, Cambridge University Press (1979).
2. F. Harary and E. M. Palmer,Graphic Enumeration, Academic Press, New York (1973).
3. J. L. Gross and T. W. Tucker,Topological Graph Theory, John Wiley & Sons, 1987.
4. D. M. Jackson and T. I. Visentin,A character theoretic approach to embeddings of rooted maps in an orientable surface of given genus, Trans. Amer. Math. Soc.322 (1990), 343–363.
5. V. Krishnamurthy,Combinatorics: Theory and Application, Ellis Horwood Limited, 1986.