APA

Eidt C. M., Baumann F., Eisemberg B., Exxon, World Petroleum Congress (14th : 1994 : Stavanger), Baumann F., Eisemberg B. & Exxon.Current developments in natural gas conversion technology. : .

Chicago

Eidt Clarence M, Baumann F, Eisemberg B, Exxon, World Petroleum Congress (14th : 1994 : Stavanger), Baumann F, Eisemberg B and Exxon.Current developments in natural gas conversion technology. : .

Harvard

Eidt C. M., Baumann F., Eisemberg B., Exxon, World Petroleum Congress (14th : 1994 : Stavanger), Baumann F., Eisemberg B. and Exxon.Current developments in natural gas conversion technology. : .

MLA

Eidt Clarence M, Baumann F, Eisemberg B, Exxon, World Petroleum Congress (14th : 1994 : Stavanger), Baumann F, Eisemberg B and Exxon.: . .