Hermawan Kartajaya, 1947-
Citizen 4.0
Gramedia Pustaka Utama, 2017
 Buku Teks
Ople, Blas F. author
Citizen of the world
Institute for Public Policy, 2001
 Buku Teks
Hawgood, John A.
The Citizen and government
Nicholson and Watson, 1947
 Buku Teks
Murdie, Alan
Environmental law and citizen action
Earthscan, 1993
 Buku Teks
Murdie, Alan
Environmental law and citizen action
Earthscan, 1993
 Buku Teks