@Article{402562,
     author = "María Estela Torres Jaquez, Marcela Rebeca Contreras Loera",
     title = "Cooperative organization, a form of entrepreneurship ",
     year =  2013,
     volume =  14,
     number =  6 (3),
     journal =  Przedsiębiorczość i Zarządzanie,
     pages =  s. 129-137,
    }