Cita APA (7th ed.)

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.

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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