APA

Jennings J. S., Shell, Institute of Petroleum conference 'Oil and gas in the global economy' (1996 feb. 19 : London), Shell & Institute of Petroleum conference 'Oil and gas in the global economy' (1996 feb. 19 : London). (1996). The millenium and beyond -some issues which will shape our future. [s.l.]: Shell.

Chicago

Jennings J S, Shell, Institute of Petroleum conference 'Oil and gas in the global economy' (1996 feb. 19 : London), Shell and Institute of Petroleum conference 'Oil and gas in the global economy' (1996 feb. 19 : London). 1996. The millenium and beyond -some issues which will shape our future. [s.l.]: Shell.

Harvard

Jennings J. S., Shell, Institute of Petroleum conference 'Oil and gas in the global economy' (1996 feb. 19 : London), Shell and Institute of Petroleum conference 'Oil and gas in the global economy' (1996 feb. 19 : London). (1996). The millenium and beyond -some issues which will shape our future. [s.l.]: Shell.

MLA

Jennings J S, Shell, Institute of Petroleum conference 'Oil and gas in the global economy' (1996 feb. 19 : London), Shell and Institute of Petroleum conference 'Oil and gas in the global economy' (1996 feb. 19 : London). The millenium and beyond -some issues which will shape our future. [s.l.]: Shell. 1996.