APA ציטוט

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.

Trích dẫn kiểu Chicago

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

ציטוט MLA

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