The Cambridge companion to Hans Urs von Balthasar.

MLA

Moss, David, and Edward T Oakes. The Cambridge Companion to Hans Urs Von Balthasar. Cambridge: Cambridge University Press, 2004.

APA

Moss, D., & Oakes, E. T. (2004). The Cambridge companion to Hans Urs von Balthasar. Cambridge: Cambridge University Press.

Chicago

Moss, David ed., and Edward T Oakes ed. The Cambridge Companion to Hans Urs Von Balthasar. Cambridge: Cambridge University Press, 2004.