Παραπομπή σε μορφή APA (7η εκδ.)

Sheen,Raymand&others. (2015). HBR guide to building your business case. Harvard business school publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sheen,Raymand&others. HBR Guide to Building Your Business Case. Boston: Harvard business school publishing, 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sheen,Raymand&others. HBR Guide to Building Your Business Case. Harvard business school publishing, 2015.