Polat, U., & Ak, I. (2003). Effects of different dietary protein levels on the biochemical and production parameters of ostriches (Struthio camelus): Effects of different dietary protein levels on the biochemical and production parameters of ostriches (Struthio camelus). Veterinarski arhiv (Tisak), p. 3.
Chicago stil citiranjaPolat, Umit, and Ibrahim Ak. "Effects of different dietary protein levels on the biochemical and production parameters of ostriches (Struthio camelus): Effects of different dietary protein levels on the biochemical and production parameters of ostriches (Struthio camelus)." 2003: 3.
MLA stil citiranjaPolat, Umit, and Ibrahim Ak. "Effects of different dietary protein levels on the biochemical and production parameters of ostriches (Struthio camelus): Effects of different dietary protein levels on the biochemical and production parameters of ostriches (Struthio camelus)." 2003: 3.