Johnson, K., Aplin, L., Cole, E., Farine, D., Firth, J., Patrick, S., & Sheldon, B. (2017). Male great tits assort by personality during the breeding season. Elsevier.
Chicago-čujuhus (17. p.)Johnson, K., L. Aplin, E. Cole, D. Farine, J. Firth, S. Patrick, juo B. Sheldon. Male Great Tits Assort by Personality During the Breeding Season. Elsevier, 2017.
MLA-čujuhus (9. p.)Johnson, K., et al. Male Great Tits Assort by Personality During the Breeding Season. Elsevier, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.