Ashton, T. S., & Sykes, J. (1964). The coal industry of the eighteenth century (2nd ed.). Manchester U.P..
Chicago Style (17th ed.) CitationAshton, T. S., and Joseph Sykes. The Coal Industry of the Eighteenth Century. 2nd ed. Manchester: Manchester U.P., 1964.
MLA (8th ed.) CitationAshton, T. S., and Joseph Sykes. The Coal Industry of the Eighteenth Century. 2nd ed. Manchester U.P., 1964.
Warning: These citations may not always be 100% accurate.