Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Franz, H., Hochgerner, J., & Howaldt, J. (2012). Challenge Social Innovation: Potentials for Business, Social Entrepreneurship, Welfare and Civil Society. Springer Berlin Heidelberg : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Hans-Werner Franz, Josef Hochgerner, και Jürgen Howaldt. Challenge Social Innovation: Potentials for Business, Social Entrepreneurship, Welfare and Civil Society. Berlin, Heidelberg: Springer Berlin Heidelberg : Imprint: Springer, 2012.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Challenge Social Innovation: Potentials for Business, Social Entrepreneurship, Welfare and Civil Society. Springer Berlin Heidelberg : Imprint: Springer, 2012.