APA
Institute of Energy, Field A., . (1992). Energy world yearbook 1992: the handbook for consultants, specifiers and all energy users. London: Institute of Energy.
Chicago
Institute of Energy, Field Alan, . 1992. Energy world yearbook 1992: the handbook for consultants, specifiers and all energy users. London: Institute of Energy.
Harvard
Institute of Energy, Field A., . (1992). Energy world yearbook 1992: the handbook for consultants, specifiers and all energy users. London: Institute of Energy.
MLA
Institute of Energy, Field Alan, . Energy world yearbook 1992: the handbook for consultants, specifiers and all energy users. London: Institute of Energy. 1992.
