Thomas, L. (2013). Coal geology (2nd ed.). John Wiley & Sons. https://doi.org/10.1002/9781118385685
Chicago Style (17th ed.) CitationThomas, Larry. Coal Geology. 2nd ed. Chichester, West Sussex ; Hoboken, NJ: John Wiley & Sons, 2013. https://doi.org/10.1002/9781118385685.
MLA (8th ed.) CitationThomas, Larry. Coal Geology. 2nd ed. John Wiley & Sons, 2013. https://doi.org/10.1002/9781118385685.
Warning: These citations may not always be 100% accurate.