APA Citatie

Bustnes, J. O., Hanssen, S. A., Hasselquist, D., Henden, J., Tveraa, T., & Varpe, O. Individual quality and reproductive effort mirrored in white wing plumage in both sexes of south polar skuas.

Chicago Style citaat

Bustnes, Jan O., Sveinn Are Hanssen, Dennis Hasselquist, John-Andre Henden, Torkild Tveraa, en Oystein Varpe. Individual Quality and Reproductive Effort Mirrored in White Wing Plumage in Both Sexes of South Polar Skuas.

MLA citatie

Bustnes, Jan O., et al. Individual Quality and Reproductive Effort Mirrored in White Wing Plumage in Both Sexes of South Polar Skuas.