Citazione Stile APA (7a Edizione)
United Nations Environment Programme Industry and Environment. (1996). Environmental management in the pulp and paper industry. UNEP.
Citazione stile Chigago Style (17a edizione)
United Nations Environment Programme Industry and Environment. Environmental Management in the Pulp and Paper Industry. Paris: UNEP, 1996.
Citatione MLA (9a ed.)
United Nations Environment Programme Industry and Environment. Environmental Management in the Pulp and Paper Industry. UNEP, 1996.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.