APA-viite (7. p.)
Pokki, J. (1981). Distribution, demography and dispersal of the field vole, Microtus agrestis <L.>, in the Tvärminne archipelago, Finland. Finnish Zoological Publishing Board; The Academic Bookstore.
Chicago-viite (17. p.)
Pokki, Jouko. Distribution, Demography and Dispersal of the Field Vole, Microtus Agrestis <L.>, in the Tvärminne Archipelago, Finland. Helsinki: Finnish Zoological Publishing Board; The Academic Bookstore, 1981.
MLA-viite (9. p.)
Pokki, Jouko. Distribution, Demography and Dispersal of the Field Vole, Microtus Agrestis <L.>, in the Tvärminne Archipelago, Finland. Finnish Zoological Publishing Board; The Academic Bookstore, 1981.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.