APA

National Conference on Energy and the Environment, National Conference on Energy and the Environment, National Conference on Energy and the Environment, McCarthy W. N., Jacobsen S., American Institute of Chemical Engineers, Air Pollution Control Association & American Institute of Chemical Engineers. (1977). EPA program conference report: fuel cleaning program : coal. [Washington]: Environmental Protection Agency, Office of Research and Development.

Chicago

National Conference on Energy and the Environment, National Conference on Energy and the Environment, National Conference on Energy and the Environment, McCarthy William N, Jacobsen Stanley, American Institute of Chemical Engineers, Air Pollution Control Association and American Institute of Chemical Engineers. 1977. EPA program conference report: fuel cleaning program : coal. [Washington]: Environmental Protection Agency, Office of Research and Development.

Harvard

National Conference on Energy and the Environment, National Conference on Energy and the Environment, National Conference on Energy and the Environment, McCarthy W. N., Jacobsen S., American Institute of Chemical Engineers, Air Pollution Control Association and American Institute of Chemical Engineers. (1977). EPA program conference report: fuel cleaning program : coal. [Washington]: Environmental Protection Agency, Office of Research and Development.

MLA

National Conference on Energy and the Environment, National Conference on Energy and the Environment, National Conference on Energy and the Environment, McCarthy William N, Jacobsen Stanley, American Institute of Chemical Engineers, Air Pollution Control Association and American Institute of Chemical Engineers. EPA program conference report: fuel cleaning program : coal. [Washington]: Environmental Protection Agency, Office of Research and Development. 1977.