APA (7th ed.) Citation

Wästerlund, I. (1985). The strength of bark on pine and spruce trees. Swedish University of Agricultural Sciences, Dept. of Operational Efficiency.

Chicago Style (17th ed.) Citation

Wästerlund, Iwan. The Strength of Bark on Pine and Spruce Trees. Garpenberg: Swedish University of Agricultural Sciences, Dept. of Operational Efficiency, 1985.

MLA (8th ed.) Citation

Wästerlund, Iwan. The Strength of Bark on Pine and Spruce Trees. Swedish University of Agricultural Sciences, Dept. of Operational Efficiency, 1985.