APA

Toma P., Ridley R., Coates R., Ivey R., World Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary A. C., Ridley R., Coates R. & Ivey R.Production technologies for IOR. : .

Chicago

Toma P, Ridley R, Coates R, Ivey R, World Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary Alberta Canada), Ridley R, Coates R and Ivey R.Production technologies for IOR. : .

Harvard

Toma P., Ridley R., Coates R., Ivey R., World Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary A. C., Ridley R., Coates R. and Ivey R.Production technologies for IOR. : .

MLA

Toma P, Ridley R, Coates R, Ivey R, World Petroleum Congress (16th. : 2000 jun. 11-15 : Calgary Alberta Canada), Ridley R, Coates R and Ivey R.: . .