Cita APA (7th ed.)
Barber, B. (1984). Strong democracy: Participatory politics for a new age. Univ. of California.
Cita Chicago (17th ed.)
Barber, Benjamin. Strong Democracy: Participatory Politics for a New Age. Berkeley: Univ. of California, 1984.
Cita MLA (9th ed.)
Barber, Benjamin. Strong Democracy: Participatory Politics for a New Age. Univ. of California, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.