APA (7th ed.) Citation

Michel, T., & Fournier, H. (2008). Coal geology research progress. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Michel, Thomas, and Hugo Fournier. Coal Geology Research Progress. New York: Nova Science Publishers, 2008.

MLA (8th ed.) Citation

Michel, Thomas, and Hugo Fournier. Coal Geology Research Progress. Nova Science Publishers, 2008.

Warning: These citations may not always be 100% accurate.