APA引文

Ericsson, A., Lindgren, A., & Mattsson, A. (1983). Effects of cold-storage and planting date on subsequent growth, starch and nitrogen content in Scots pine (Pinus sylvestris) and Norway spruce (Picea abies) seedlings. Swedish University of Agricultural Sciences, Faculty of Forestry.

Chicago Style (17th ed.) Citation

Ericsson, Anders, Anders Lindgren, and Anders Mattsson. Effects of Cold-storage and Planting Date on Subsequent Growth, Starch and Nitrogen Content in Scots Pine (Pinus Sylvestris) and Norway Spruce (Picea Abies) Seedlings. Uppsala, Sweden: Swedish University of Agricultural Sciences, Faculty of Forestry, 1983.

MLA引文

Ericsson, Anders, et al. Effects of Cold-storage and Planting Date on Subsequent Growth, Starch and Nitrogen Content in Scots Pine (Pinus Sylvestris) and Norway Spruce (Picea Abies) Seedlings. Swedish University of Agricultural Sciences, Faculty of Forestry, 1983.