APA

Garbrecht L., Lionetti T., Texaco, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston), Lionetti T. & Texaco.The refinery of the future. : .

Chicago

Garbrecht L, Lionetti T.A, Texaco, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston), Lionetti T.A and Texaco.The refinery of the future. : .

Harvard

Garbrecht L., Lionetti T., Texaco, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston), Lionetti T. and Texaco.The refinery of the future. : .

MLA

Garbrecht L, Lionetti T.A, Texaco, World Petroleum Congress (12th : 1987 26 abr/1 may : Houston), Lionetti T.A and Texaco.: . .