Παραπομπή σε μορφή APA (7η εκδ.)

Kuckulenz, A., & service), S. (. (2007). Studies on Continuing Vocational Training in Germany [electronic resource]: An Empirical Assessment. Heidelberg : Physica-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kuckulenz, Anja, και SpringerLink (Online service). Studies on Continuing Vocational Training in Germany [electronic Resource]: An Empirical Assessment. Heidelberg : Physica-Verlag, 2007.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kuckulenz, Anja, και SpringerLink (Online service). Studies on Continuing Vocational Training in Germany [electronic Resource]: An Empirical Assessment. Heidelberg : Physica-Verlag, 2007.