Rodriguez, T. A. (2013). Helping to increase goat production in the country. Agriculture.
Chicago-referens (17:e uppl.)Rodriguez, Tony A. "Helping to Increase Goat Production in the Country." Agriculture 2013.
MLA-referens (9:e uppl.)Rodriguez, Tony A. "Helping to Increase Goat Production in the Country." Agriculture, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.