APA-referens (7:e uppl.)

Gumbrecht, H. U. (1997). In 1926: Living at the edge of time. Harvard Univ. Press.

Chicago-referens (17:e uppl.)

Gumbrecht, Hans Ulrich. In 1926: Living at the Edge of Time. Cambridge, Mass. ; London: Harvard Univ. Press, 1997.

MLA-referens (8:e uppl.)

Gumbrecht, Hans Ulrich. In 1926: Living at the Edge of Time. Harvard Univ. Press, 1997.