Cita APA (7a ed.)

Groeblinghoff, D., & Becker, M. (1996). A case study of mobbing and the clinical treatment of mobbing victims. [s.n.].

Cita Chicago Style (17a ed.)

Groeblinghoff, Dieter, y Michael Becker. A Case Study of Mobbing and the Clinical Treatment of Mobbing Victims. [S.l.]: [s.n.], 1996.

Cita MLA (9a ed.)

Groeblinghoff, Dieter, y Michael Becker. A Case Study of Mobbing and the Clinical Treatment of Mobbing Victims. [s.n.], 1996.