{{cite journal | last1=Pehlivan | first1=E. | author2=G. Dellal | year=2017 | title=ANNUAL CHANGES OF THYROID STIMULATING HORMONE, THYROXINE, TRIIODOTHYRONINE AND CORTISOL HORMONES IN ANGORA GOATS | journal=Journal of Animal and Plant Sciences | volume=27 | issue=3 | pages=819-824 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2017-JAPS-103}}