APA استشهاد

Rudolf Freiburg & Jan Schnitker. (1999). "Do you consider yourself a postmodern author?". LIT Verlag.

استشهاد بنمط شيكاغو

Rudolf Freiburg و Jan Schnitker. "Do You Consider Yourself a Postmodern Author?". Munster: LIT Verlag, 1999.

MLA استشهاد

Rudolf Freiburg و Jan Schnitker. "Do You Consider Yourself a Postmodern Author?". LIT Verlag, 1999.