Παραπομπή σε μορφή APA (7η εκδ.)

Bamberger, I. (1994). Product / market strategies of small and medium-sized enterprises. Ashgate.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bamberger, Ingolf. Product / Market Strategies of Small and Medium-sized Enterprises. Aldershot: Ashgate, 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Bamberger, Ingolf. Product / Market Strategies of Small and Medium-sized Enterprises. Ashgate, 1994.