APA-referens (7:e uppl.)
Panella, V. (2002). The 26-hour day: How to gain at least two hours a day with time control. Career Press.
Chicago-referens (17:e uppl.)
Panella, Vince. The 26-hour Day: How to Gain at Least Two Hours a Day with Time Control. Franklin Lakes, NJ: Career Press, 2002.
MLA-referens (9:e uppl.)
Panella, Vince. The 26-hour Day: How to Gain at Least Two Hours a Day with Time Control. Career Press, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.