Gaya APA

Elliott, M, A. (1981). Chemistry of Coal Utilization Second Supplementary Volume Chapter 19: Prepared Under the Guidance of the Committee on Chemistry of Coal Utilization (1). New York: John Wiley & Sons, Inc..

Gaya MLA

Elliott, Martin, A.. "Chemistry of Coal Utilization Second Supplementary Volume Chapter 19: Prepared Under the Guidance of the Committee on Chemistry of Coal Utilization". 1 New York: John Wiley & Sons, Inc., 1981. Text.