Cita APA (7th ed.)

Bercovitch, J., & Jackson, R. (2009). Conflict resolution in the twenty-first century: Principles, methods, and approaches. University of Michigan Press.

Cita Chicago (17th ed.)

Bercovitch, Jacob, i Richard Jackson. Conflict Resolution in the Twenty-first Century: Principles, Methods, and Approaches. Ann Arbor: University of Michigan Press, 2009.

Cita MLA (9th ed.)

Bercovitch, Jacob, i Richard Jackson. Conflict Resolution in the Twenty-first Century: Principles, Methods, and Approaches. University of Michigan Press, 2009.