Παραπομπή σε μορφή APA (7η εκδ.)

Haas, M., & Vetschera, R. (2007). The Formation Process of SME Networks: A comparative case analysis of social processes in Austria, Belgium and Turkey. DUV.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Haas, Marita, και Rudolf Vetschera. The Formation Process of SME Networks: A Comparative Case Analysis of Social Processes in Austria, Belgium and Turkey. Wiesbaden: DUV, 2007.

Παραπομπή σε μορφή MLA (8th εκδ.)

Haas, Marita, και Rudolf Vetschera. The Formation Process of SME Networks: A Comparative Case Analysis of Social Processes in Austria, Belgium and Turkey. DUV, 2007.