Shawkey, M. D., Estes, A. M., Siefferman, L. M., & Hill, G. E. (2003). Nanostructure predicts intraspecific variation in ultraviolet-blue plumage colour.
Citação norma ChicagoShawkey, Matthew D., Anne M. Estes, Lynn M. Siefferman, and Geoffrey E. Hill. Nanostructure Predicts Intraspecific Variation in Ultraviolet-blue Plumage Colour. 2003.
MLA引文Shawkey, Matthew D., Anne M. Estes, Lynn M. Siefferman, and Geoffrey E. Hill. Nanostructure Predicts Intraspecific Variation in Ultraviolet-blue Plumage Colour. 2003.
警告：這些引文格式不一定是100％准確.