APA-referens (7:e uppl.)

Edited by William Day, V. J. K. (2012). Seeing Wittgenstein Anew (1.). Cambridge University Press.

Chicago-referens (17:e uppl.)

Edited by William Day, Victor J. Krebs. Seeing Wittgenstein Anew. 1. Cambridge University Press, 2012.

MLA-referens (8:e uppl.)

Edited by William Day, Victor J. Krebs. Seeing Wittgenstein Anew. 1. Cambridge University Press, 2012.