↑ "Urun". Kamus Besar Bahasa Indonesia. Dicapai 21 September 2018.
↑ Safire, William (5 Februari 2009). "On Language". New York Times Magazine. Dicapai May 19, 2013.
↑ Howe, Jeff (2 Jun 2006). "Crowdsourcing: A Definition". Crowdsourcing Blog. Dicapai 2 Januari 2013. Simply defined, crowdsourcing represents the act of a company or institution taking a function once performed by employees and outsourcing it to an undefined (and generally large) network of people in the form of an open call. This can take the form of peer-production (when the job is performed collaboratively), but is also often undertaken by sole individuals. The crucial prerequisite is the use of the open call format and the large network of potential laborers.
