Thesing, J., Wilfried Becker, & J.A.Underwood. (1991). Democracy and Development. Internationals Institute.
Chicago-referens (17:e uppl.)Thesing, Josef, Wilfried Becker, och J.A.Underwood. Democracy and Development. Germany: Internationals Institute, 1991.
MLA-referens (9:e uppl.)Thesing, Josef, et al. Democracy and Development. Internationals Institute, 1991.