Olsson, M. (1983). Morphology and genesis of mor from a pine-heath stand. Swedish University of Agricultural Sciences, Faculty of Forestry.
Chicago-viite (17. p.)Olsson, Mats. Morphology and Genesis of Mor from a Pine-heath Stand. Uppsala, Sweden: Swedish University of Agricultural Sciences, Faculty of Forestry, 1983.
MLA-viite (8. p.)Olsson, Mats. Morphology and Genesis of Mor from a Pine-heath Stand. Swedish University of Agricultural Sciences, Faculty of Forestry, 1983.
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