Farrell, E. J., & Whitehead, E. G. Connections between the matching and chromatic polynomials. Wiley.
Chicago Style (17th ed.) CitationFarrell, E. J., and Earl Glen Whitehead. Connections Between the Matching and Chromatic Polynomials. Wiley.
MLA (9th ed.) CitationFarrell, E. J., and Earl Glen Whitehead. Connections Between the Matching and Chromatic Polynomials. Wiley.
Warning: These citations may not always be 100% accurate.