Skogland, T. (1978). Characteristics of the snow cover and its relationship to wild mountain reindeer (Rangifer tarandus tarandus L.) feeding strategies. [s.n.].
Cita Chicago Style (17a ed.)Skogland, Terje. Characteristics of the Snow Cover and Its Relationship to Wild Mountain Reindeer (Rangifer Tarandus Tarandus L.) Feeding Strategies. [S.l.]: [s.n.], 1978.
Cita MLA (9a ed.)Skogland, Terje. Characteristics of the Snow Cover and Its Relationship to Wild Mountain Reindeer (Rangifer Tarandus Tarandus L.) Feeding Strategies. [s.n.], 1978.
Precaución: Estas citas no son 100% exactas.