Sassin, W., Hölzl, A., Rogner, H., & Schrattenholzer, L. (1983). Fueling Europe in the future: The long-term energy problem in the EC countries: alternative R & D strategies : final report to the Commission of the European Communities Contract No. ECI-391-698-80-ÖR. International Institute for Applied Systems Analysis.
Чикаго стиль цитування (17-те видання)Sassin, Wolfgang, Alois Hölzl, Hans-Holger Rogner, та Leo Schrattenholzer. Fueling Europe in the Future: The Long-term Energy Problem in the EC Countries: Alternative R & D Strategies : Final Report to the Commission of the European Communities Contract No. ECI-391-698-80-ÖR. Laxenburg: International Institute for Applied Systems Analysis, 1983.
Стиль цитування MLA (9-ме видання)Sassin, Wolfgang, et al. Fueling Europe in the Future: The Long-term Energy Problem in the EC Countries: Alternative R & D Strategies : Final Report to the Commission of the European Communities Contract No. ECI-391-698-80-ÖR. International Institute for Applied Systems Analysis, 1983.