Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Gregory, S. Not "why not playing cards ?" but "why playing cards in the first place ?".

Chicago Citation Edition Citation

Gregory, S. Not "Why Not Playing Cards ?" but "Why Playing Cards in the First Place ?".

MLA Citation Edition Citation

Gregory, S. Not "Why Not Playing Cards ?" but "Why Playing Cards in the First Place ?".