Cita APA (7a ed.)

Kelchtermans, G. (1996). Teacher vulnerability: Understanding its moral and political roots. [s.n.].

Cita Chicago Style (17a ed.)

Kelchtermans, Geert. Teacher Vulnerability: Understanding Its Moral and Political Roots. [S.l.]: [s.n.], 1996.

Cita MLA (9a ed.)

Kelchtermans, Geert. Teacher Vulnerability: Understanding Its Moral and Political Roots. [s.n.], 1996.