Cita APA (7th ed.)
Hicok, B. (2004). Insomnia diary. University of Pittsburgh Press.
Cita Chicago (17th ed.)
Hicok, Bob. Insomnia Diary. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2004.
Cita MLA (9th ed.)
Hicok, Bob. Insomnia Diary. University of Pittsburgh Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.