Barron, D. D. (1993). Let's Tell Them! Together! Individual and Association Activity for Change.
Citazione stile Chigago Style (17a edizione)Barron, Daniel D. Let's Tell Them! Together! Individual and Association Activity for Change. 1993.
Citatione MLA (9a ed.)Barron, Daniel D. Let's Tell Them! Together! Individual and Association Activity for Change. 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.