APA-viite (7. p.)
Westerling, B. (1970). Rumen Ciliate Fauna of semi-domestic reindeer <Rangifer tarandus L.> in Finland: Composition, volume and seasonal variations. Soc. pro fauna et flora Fennica.
Chicago-viite (17. p.)
Westerling, Bengt. Rumen Ciliate Fauna of Semi-domestic Reindeer <Rangifer Tarandus L.> in Finland: Composition, Volume and Seasonal Variations. Helsinki, Helsingfors: Soc. pro fauna et flora Fennica, 1970.
MLA-viite (9. p.)
Westerling, Bengt. Rumen Ciliate Fauna of Semi-domestic Reindeer <Rangifer Tarandus L.> in Finland: Composition, Volume and Seasonal Variations. Soc. pro fauna et flora Fennica, 1970.
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