Referencer
(Dansk Pattedyratlas)
Abildgård, F., J. Andersen & O. Barndorff-Nielsen, 1972: The hare population (Lepus europaeus Pallas) of Illumø Island, Denmark. A report on the analysis of the data from 1957-1970. Danish Review of Game Biology 6 (5), 1-32. Agerholm