Beigh และผู้แต่งคนอื่นๆ. (2014) Therapeutic management of concurrent vitamin A and zinc deficiency in buffalo calves- Case report. <i>Buffalo Bulletin</i>, <i>33</i>(3), 244-245.Beigh และผู้แต่งคนอื่นๆ. "Therapeutic management of concurrent vitamin A and zinc deficiency in buffalo calves- Case report". Buffalo Bulletin 33 (2014):244-245.Beigh และผู้แต่งคนอื่นๆ. Therapeutic management of concurrent vitamin A and zinc deficiency in buffalo calves- Case report. International Buffalo Information Centre, Office of The University Library, Kasetsart University, Bangkok (Thailand):ม.ป.ท. 2014.