APA

Montanari R., Rosi S., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B. & Rosi S.Upgrading petroleum residues with EST process. : .

Chicago

Montanari R, Rosi S, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil) and Rosi S.Upgrading petroleum residues with EST process. : .

Harvard

Montanari R., Rosi S., World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro B. and Rosi S.Upgrading petroleum residues with EST process. : .

MLA

Montanari R, Rosi S, World Petroleum Congress (17th. : 2002 sept. 1-5 : Río de Janeiro Brasil) and Rosi S.: . .