Παραπομπή σε μορφή APA (7η εκδ.)

Sonnenberg, B. (2014). Dependencies and Mechanisms of Unemployment and Social Involvement: Findings from the Socio-Economic Panel Study (SOEP). Springer Fachmedien Wiesbaden : Imprint: Springer VS.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sonnenberg, Bettina. Dependencies and Mechanisms of Unemployment and Social Involvement: Findings from the Socio-Economic Panel Study (SOEP). Wiesbaden: Springer Fachmedien Wiesbaden : Imprint: Springer VS, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sonnenberg, Bettina. Dependencies and Mechanisms of Unemployment and Social Involvement: Findings from the Socio-Economic Panel Study (SOEP). Springer Fachmedien Wiesbaden : Imprint: Springer VS, 2014.