Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Congregado, E. (2008). Measuring Entrepreneurship: Building a Statistical System. Springer US.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Emilio Congregado. Measuring Entrepreneurship: Building a Statistical System. Boston, MA: Springer US, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Emilio Congregado. Measuring Entrepreneurship: Building a Statistical System. Springer US, 2008.