Brandt, W. (1963). The Ordeal of coexistence. Harvard University Press.
Chicago Style (17th ed.) ZitazioaBrandt, Willy. The Ordeal of Coexistence. Cambridge: Harvard University Press, 1963.
MLA (9th ed.) ZitazioaBrandt, Willy. The Ordeal of Coexistence. Harvard University Press, 1963.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.