APA (7e ed.) Bronvermelding

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 (17e ed.) Bronvermelding

Johnson, K., L. Aplin, E. Cole, D. Farine, J. Firth, S. Patrick, en B. Sheldon. Male Great Tits Assort by Personality During the Breeding Season. Elsevier, 2017.

MLA (9e ed.) Bronvermelding

Johnson, K., et al. Male Great Tits Assort by Personality During the Breeding Season. Elsevier, 2017.