Waugh, D. B. (1975). Attempted suicide and aggression: A study of three personality types of suicide attempters. Xerox Univ. Microfilms.
Cita Chicago Style (17a ed.)Waugh, Douglas B. Attempted Suicide and Aggression: A Study of Three Personality Types of Suicide Attempters. Ann Arbor, Mich: Xerox Univ. Microfilms, 1975.
Cita MLA (9a ed.)Waugh, Douglas B. Attempted Suicide and Aggression: A Study of Three Personality Types of Suicide Attempters. Xerox Univ. Microfilms, 1975.
Precaución: Estas citas no son 100% exactas.