Knudsen, L. R., Lundbye, S. R., Ravn, M., & Sorensen, K. M. (2019). Tings Tale 01. Lightning Source Inc. (Tier 3) : Aarhus University Press.

Knudsen, Lise RAr, Steen Rosenvinge Lundbye, Mads Ravn, and Karsten Merrald Sorensen. Tings Tale 01. [Place of publication not identified]: Lightning Source Inc. (Tier 3) : Aarhus University Press, 2019.

Knudsen, Lise RAr, et al. Tings Tale 01. Lightning Source Inc. (Tier 3) : Aarhus University Press, 2019.