Steel, The Procrastination Equation, p. 3. – Прим. авт.

Sidney J. Blatt and Paul Quinlan, «Punctual and Procrastinating Students: A Study of Temporal Parameters», Journal of Counseling Psychology 31(1967): 169–174; W. Hugh Missildine, Yo u r Inner Child of the Past (Simon & Schuster, 1964); Laura J. Solomon and Esther D. Rothblum, «Academic Procrastination: Frequency and Cognitive-Behavioral Correlates», Journal of Counseling Psychology 31(4, 1984): 503–509; William McCown, Thomas Petzel, and Patricia Rupert, «An Experimental Study of Some Hypothesized Behaviors and Personality Variables of College Student Procrastinators», Personality and Individual Differences 8 (6, 1987): 781–786. – Прим. авт.