Παραπομπή σε μορφή APA (7η εκδ.)

Schaper, M. V. (2011). Entrepreneurship and Small Business (3rd ed.). John Wiley and Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Schaper, Michael; Volery. Entrepreneurship and Small Business. 3rd ed. New Delhi: John Wiley and Sons, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Schaper, Michael; Volery. Entrepreneurship and Small Business. 3rd ed. John Wiley and Sons, 2011.