Παραπομπή σε μορφή APA (7η εκδ.)

Nathan, P. (2011). The new gold standard: Rediscovering the power of gold to protect and grow wealth. Wiley. https://doi.org/10.1002/9781119202530

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nathan, Paul. The New Gold Standard: Rediscovering the Power of Gold to Protect and Grow Wealth. Hoboken, N.J.: Wiley, 2011. https://doi.org/10.1002/9781119202530.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nathan, Paul. The New Gold Standard: Rediscovering the Power of Gold to Protect and Grow Wealth. Wiley, 2011. https://doi.org/10.1002/9781119202530.