Tietueen sitaatit
APA-viiteUnited Nations. Economic Commission for Europe, European Commission, & Bundesforschungsanstalt für Forst- und Holzwirtschaft(Germany). (1992). Forest condition in Europe: Technical report. EC : UN/ECE.
Chicago-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe, European Commission, ja Bundesforschungsanstalt für Forst- und Holzwirtschaft(Germany). Forest Condition in Europe: Technical Report. Brussels ; Geneva: EC : UN/ECE, 1992.
MLA-viiteUnited Nations. Economic Commission for Europe, et al. Forest Condition in Europe: Technical Report. EC : UN/ECE, 1992.
Harvard-tyylinen lähdeviittausUnited Nations. Economic Commission for Europe, European Commission & Bundesforschungsanstalt für Forst- und Holzwirtschaft(Germany). 1992. Forest condition in Europe: Technical report. Brussels ; Geneva: EC : UN/ECE.