Club of Rome Conference Helsinki & Club of Rome. Finland Committee. (1985). Managing global issues: Reasons for encouragement : proceedings of the Club of Rome Conference, Helsinki 1984. University of Helsinki, Lahti Research and Training Centre.
Style de citation Chicago (17e éd.)Club of Rome Conference Helsinki et Club of Rome. Finland Committee. Managing Global Issues: Reasons for Encouragement : Proceedings of the Club of Rome Conference, Helsinki 1984. [Lahti]: University of Helsinki, Lahti Research and Training Centre, 1985.
Style de citation MLA (9e éd.)Club of Rome Conference Helsinki et Club of Rome. Finland Committee. Managing Global Issues: Reasons for Encouragement : Proceedings of the Club of Rome Conference, Helsinki 1984. University of Helsinki, Lahti Research and Training Centre, 1985.