APA

Lemlin J., Cloughley M., Oldham R., IPIECA, OCIMF, World Petroleum Congress (15th. : 1997 : Beijing), Cloughley M., Oldham R., IPIECA & OCIMF.Facing the future with confidence -a paper for the World Petroleum Congress of 1997- A joint IPIECA/E and P forum/OCIMF contribution. : .

Chicago

Lemlin John, Cloughley Michael, Oldham Richard, IPIECA, OCIMF, World Petroleum Congress (15th. : 1997 : Beijing), Cloughley Michael, Oldham Richard, IPIECA and OCIMF.Facing the future with confidence -a paper for the World Petroleum Congress of 1997- A joint IPIECA/E and P forum/OCIMF contribution. : .

Harvard

Lemlin J., Cloughley M., Oldham R., IPIECA, OCIMF, World Petroleum Congress (15th. : 1997 : Beijing), Cloughley M., Oldham R., IPIECA and OCIMF.Facing the future with confidence -a paper for the World Petroleum Congress of 1997- A joint IPIECA/E and P forum/OCIMF contribution. : .

MLA

Lemlin John, Cloughley Michael, Oldham Richard, IPIECA, OCIMF, World Petroleum Congress (15th. : 1997 : Beijing), Cloughley Michael, Oldham Richard, IPIECA and OCIMF.: . .