Cita APA (7th ed.)

Rikhye, I. J., Harbottle, M., & Egge, B. (1974). The thin blue line: International peacekeeping and its future. Yale University.

Cita Chicago (17th ed.)

Rikhye, Indar Jit, Michael Harbottle, i Bjorn Egge. The Thin Blue Line: International Peacekeeping and Its Future. New Haven: Yale University, 1974.

Cita MLA (9th ed.)

Rikhye, Indar Jit, et al. The Thin Blue Line: International Peacekeeping and Its Future. Yale University, 1974.