Rujukan Salesforce

↑ "salesforce.com, inc. 2017 Proxy Statement". U.S. Securities and Exchange Commission. Dicapai pada June 5, 2017.
1 2 3 4 5 6 "salesforce.com, inc. 2017 Annual Report Form (10-K)". EDGAR. United States Securities and Exchange Commission. February 28, 2017. Dicapai pada April 27, 2017.
↑ "100 Best Companies to Work For". Fortune.com. 2018. Dicapai pada May 7, 2018.