Mikkonen, A. V. (1985). Spring migration and commencement of breeding in sympatric populations of the Chaffinch, Fringilla coelebs, and the Brambling, F. montifringilla, in Finland. University of Oulu : Oulu University Library, [distr.].
Style de citation Chicago (17e éd.)Mikkonen, Aarne V. Spring Migration and Commencement of Breeding in Sympatric Populations of the Chaffinch, Fringilla Coelebs, and the Brambling, F. Montifringilla, in Finland. Oulu: University of Oulu : Oulu University Library, [distr.], 1985.
Style de citation MLA (8e éd.)Mikkonen, Aarne V. Spring Migration and Commencement of Breeding in Sympatric Populations of the Chaffinch, Fringilla Coelebs, and the Brambling, F. Montifringilla, in Finland. University of Oulu : Oulu University Library, [distr.], 1985.