(1993). Pulp bleaching and the environment: The present situation. Swedish Pulp and Paper Research Institute.
Chicago-Zitierstil (17. Ausg.)Pulp Bleaching and the Environment: The Present Situation. Stockholm, Sweden: Swedish Pulp and Paper Research Institute, 1993.
MLA-Zitierstil (9. Ausg.)Pulp Bleaching and the Environment: The Present Situation. Swedish Pulp and Paper Research Institute, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.