APA
Nilsson S., Duinker Peter & Sallnas Ola. (1991). Forest Potentials And Policy Implications: A Summary Of A Study Of Eastern And Western European Forests By The International Institute For Applied Systems Analysis. Laxenburg: International Institute for Applied Systems Analysis.
Chicago
Nilsson Sten, Duinker Peter and Sallnas Ola. 1991. Forest Potentials And Policy Implications: A Summary Of A Study Of Eastern And Western European Forests By The International Institute For Applied Systems Analysis. Laxenburg: International Institute for Applied Systems Analysis.
Harvard
Nilsson S., Duinker Peter and Sallnas Ola. (1991). Forest Potentials And Policy Implications: A Summary Of A Study Of Eastern And Western European Forests By The International Institute For Applied Systems Analysis. Laxenburg: International Institute for Applied Systems Analysis.
MLA
Nilsson Sten, Duinker Peter and Sallnas Ola. Forest Potentials And Policy Implications: A Summary Of A Study Of Eastern And Western European Forests By The International Institute For Applied Systems Analysis. Laxenburg: International Institute for Applied Systems Analysis. 1991.