Commission of the European Communities. Directorate-General for Science, Research, and Development. Biomass Unit. (1991). Biomass pyrolysis liquids: Upgrading and utilisation. Elsevier Applied Science.
Cita Chicago (17th ed.)Commission of the European Communities. Directorate-General for Science, Research, and Development. Biomass Unit. Biomass Pyrolysis Liquids: Upgrading and Utilisation. London: Elsevier Applied Science, 1991.
Cita MLA (9th ed.)Commission of the European Communities. Directorate-General for Science, Research, and Development. Biomass Unit. Biomass Pyrolysis Liquids: Upgrading and Utilisation. Elsevier Applied Science, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.