Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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