Neufeld, P. J. (2002). School violence: Family responsibility. [s.n.].
Cita Chicago Style (17a ed.)Neufeld, Patricia J. School Violence: Family Responsibility. [S.l.]: [s.n.], 2002.
Cita MLA (9a ed.)Neufeld, Patricia J. School Violence: Family Responsibility. [s.n.], 2002.
Precaución: Estas citas no son 100% exactas.