APA (7th ed.) Citation

Thor, G., Nordin, A., & Hedberg, I. (2004). Contributions to lichen taxonomy and biogeography: Dedicated to Leif Tibell. Uppsala Universitet.

Chicago Style (17th ed.) Citation

Thor, Göran, Anders Nordin, and Inga Hedberg. Contributions to Lichen Taxonomy and Biogeography: Dedicated to Leif Tibell. Uppsala: Uppsala Universitet, 2004.

MLA (9th ed.) Citation

Thor, Göran, et al. Contributions to Lichen Taxonomy and Biogeography: Dedicated to Leif Tibell. Uppsala Universitet, 2004.