Tuxen, S. L. (1944). The hot springs of Iceland: Their animal communities and their zoogeographical significance. Munksgaard.
Chicago-viite (17. p.)Tuxen, Søren Ludvig. The Hot Springs of Iceland: Their Animal Communities and Their Zoogeographical Significance. Copenhagen: Munksgaard, 1944.
MLA-viite (8. p.)Tuxen, Søren Ludvig. The Hot Springs of Iceland: Their Animal Communities and Their Zoogeographical Significance. Munksgaard, 1944.
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