“Bitcoin Is a Commodity Money.” Bitcoin Theory. November 18, 2015. Accessed April 10, 2018. https://btctheory.com/2014/11/19/bitcoin-as-a-commodity-money/.
“Gold Standard.” Gold Standard: The Concise Encyclopedia of Economics | Library of Economics and Liberty. Accessed April 10, 2018. http://www.econlib.org/library/Enc/GoldStandard.html.
Hall, Jason. “Fiat Currency: What It Is and Why It’s Better Than a Gold Standard.” The Motley Fool. December 06, 2015. Accessed April 10, 2018. https://www.fool.com/investing/general/2015/12/06/fiat-currency-what-it-is-and-why-its-better-than-a.aspx.
Hecht, Andrew. “What Is Bitcoin?” The Balance. Accessed April 10, 2018. https://www.thebalance.com/is-bitcoin-a-commodity-4126544.
Spaulding, William C. “Money.” Money: Commodity, Representative, Fiat, and Electronic Money. Accessed April 10, 2018. https://thismatter.com/money/banking/money.htm.
“Wealth Is Not the Problem.” An Argument for a Commodity Money. January 01, 1970. Accessed April 10, 2018. http://wealthisnottheproblem.blogspot.com/2008/12/argument-for-commodity-money.html.
“What Is Commodity Money?” Herold’s Financial Dictionary. Accessed April 10, 2018. https://www.financial-dictionary.info/terms/commodity-money/.