Cita APA (7a ed.)

Helgeland, J., Daly, R. J., & Burns, J. P. (1985). Christians and the military: The early experience. Fortress.

Cita Chicago Style (17a ed.)

Helgeland, John, Robert J. Daly, y J. Patout Burns. Christians and the Military: The Early Experience. Philadelphia: Fortress, 1985.

Cita MLA (9a ed.)

Helgeland, John, et al. Christians and the Military: The Early Experience. Fortress, 1985.