Andersson, S., rnborg, J., & Andersson, M. (1998). Ultraviolet sexual dimorphism and assortative mating in blue tits.
Čikaški stil citiranjaAndersson, S., J. rnborg, i M. Andersson. Ultraviolet Sexual Dimorphism and Assortative Mating in Blue Tits. 1998.
MLA način citiranjaAndersson, S., J. rnborg, i M. Andersson. Ultraviolet Sexual Dimorphism and Assortative Mating in Blue Tits. 1998.
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