Cita APA (7th ed.)
Bieler, A., Camara, D. H., & Pardee, D. (1974). The politics of hope. William B. Eerdmans.
Cita Chicago (17th ed.)
Bieler, Andre, Dom Helder Camara, i Dennis Pardee. The Politics of Hope. Grand Rapids, Michigan: William B. Eerdmans, 1974.
Cita MLA (9th ed.)
Bieler, Andre, et al. The Politics of Hope. William B. Eerdmans, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.