(2016). Mystery Client Survey among Private Providers in the Sangini Social Franchising Network.
Chicago-referens (17:e uppl.)Mystery Client Survey Among Private Providers in the Sangini Social Franchising Network. 2016.
MLA-referens (8:e uppl.)Mystery Client Survey Among Private Providers in the Sangini Social Franchising Network. 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.