Παραπομπή σε μορφή APA (7η εκδ.)

Nielen, S. (2016). Trade Credit and Temporary Employment: How Companies Respond to Capital and Labor Market Frictions. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nielen, Sebastian. Trade Credit and Temporary Employment: How Companies Respond to Capital and Labor Market Frictions. Cham: Springer International Publishing : Imprint: Springer, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nielen, Sebastian. Trade Credit and Temporary Employment: How Companies Respond to Capital and Labor Market Frictions. Springer International Publishing : Imprint: Springer, 2016.