Kirchhoff, G. (1989). Views of Berlin: From a Boston Symposion / ed. by Gerhard Kirchhoff. Birkhäuser.
Chicago-viite (17. p.)Kirchhoff, Gerhard. Views of Berlin: From a Boston Symposion / Ed. by Gerhard Kirchhoff. Boston [u.a.]: Birkhäuser, 1989.
MLA-viite (8. p.)Kirchhoff, Gerhard. Views of Berlin: From a Boston Symposion / Ed. by Gerhard Kirchhoff. Birkhäuser, 1989.
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