Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Som, O., & Kirner, E. (2015). Low-tech Innovation: Competitiveness of the German Manufacturing Sector. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Oliver Som, και Eva Kirner. Low-tech Innovation: Competitiveness of the German Manufacturing Sector. Cham: Springer International Publishing : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Low-tech Innovation: Competitiveness of the German Manufacturing Sector. Springer International Publishing : Imprint: Springer, 2015.