Andreyenkova, N. G., Shalnova, M. A., Karyakin, I. V., & Shnayder, E. P. Morphometric Formula for Field Determination of the Sex of Steppe Eagle (Aquila nipalensis) Nestlings in Altai-Sayan Region. LLC Sibecocenter.
Chicago Style (17th ed.) CitationAndreyenkova, Natalya G., Maria A. Shalnova, Igor V. Karyakin, and Elena P. Shnayder. Morphometric Formula for Field Determination of the Sex of Steppe Eagle (Aquila Nipalensis) Nestlings in Altai-Sayan Region. LLC Sibecocenter.
MLA (9th ed.) CitationAndreyenkova, Natalya G., et al. Morphometric Formula for Field Determination of the Sex of Steppe Eagle (Aquila Nipalensis) Nestlings in Altai-Sayan Region. LLC Sibecocenter.
Warning: These citations may not always be 100% accurate.