Cita APA (7a ed.)

Hannah, T. E., & Morrissey, C. (2001). Correlates of psychological hardiness in Canadian adolescents. [s.n.].

Cita Chicago Style (17a ed.)

Hannah, T. Edward, y Craig Morrissey. Correlates of Psychological Hardiness in Canadian Adolescents. [S.l.]: [s.n.], 2001.

Cita MLA (9a ed.)

Hannah, T. Edward, y Craig Morrissey. Correlates of Psychological Hardiness in Canadian Adolescents. [s.n.], 2001.