APA

Jakkula J., Hiltunen J., Niemi V., World Petroleum Congress (15th. : 1997 : Beijing), Hiltunen J. & Niemi V.Short contact time catalytic cracking process - Results from bench scale unit. : .

Chicago

Jakkula J, Hiltunen J, Niemi V.M, World Petroleum Congress (15th. : 1997 : Beijing), Hiltunen J and Niemi V.M.Short contact time catalytic cracking process - Results from bench scale unit. : .

Harvard

Jakkula J., Hiltunen J., Niemi V., World Petroleum Congress (15th. : 1997 : Beijing), Hiltunen J. and Niemi V.Short contact time catalytic cracking process - Results from bench scale unit. : .

MLA

Jakkula J, Hiltunen J, Niemi V.M, World Petroleum Congress (15th. : 1997 : Beijing), Hiltunen J and Niemi V.M.: . .