Παραπομπή σε μορφή APA (7η εκδ.)

Wray, D. L. (2002). Take control with your 401(k): An employee's guide to maximizing your investments. Dearborn Trade.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wray, David L. Take Control with Your 401(k): An Employee's Guide to Maximizing Your Investments. Chicago: Dearborn Trade, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wray, David L. Take Control with Your 401(k): An Employee's Guide to Maximizing Your Investments. Dearborn Trade, 2002.