Rodriguez, T. A. (2013). Increasing goat production is Bulacan agri-school's goal. Agriculture.
Chicago-referens (17:e uppl.)Rodriguez, Tony A. "Increasing Goat Production Is Bulacan Agri-school's Goal." Agriculture 2013.
MLA-referens (9:e uppl.)Rodriguez, Tony A. "Increasing Goat Production Is Bulacan Agri-school's Goal." Agriculture, 2013.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.