APA-referens (7:e uppl.)

Gallinat, A. S., Zipf, L., Ellwood, E. R., McDonough MacKenzie, C., & Schwartz, M. D. (2024). Birds. Phenology: An Integrative Environmental Science, 481-501. https://doi.org/10.1007/978-3-031-75027-4_21

Chicago-referens (17:e uppl.)

Gallinat, Amanda S., Lucy Zipf, Elizabeth R. Ellwood, Caitlin McDonough MacKenzie, och Mark D. Schwartz. "Birds." Phenology: An Integrative Environmental Science 2024: 481-501. https://doi.org/10.1007/978-3-031-75027-4_21.

MLA-referens (9:e uppl.)

Gallinat, Amanda S., et al. "Birds." Phenology: An Integrative Environmental Science, 2024, pp. 481-501, https://doi.org/10.1007/978-3-031-75027-4_21.