Analysis of information sources in references of the Wikipedia article "Electronic Music Studios" in English language version.
This page is based upon an article by David Kirk, for FOCUS magazine, although it has be [sic] heavily modified.(see also "EMS SPECTRE - User Manual". Archived from the original on 5 February 2019. Retrieved 14 March 2015.)
This page is based upon an article by David Kirk, for FOCUS magazine, although it has be [sic] heavily modified.(see also "EMS SPECTRE - User Manual". Archived from the original on 5 February 2019. Retrieved 14 March 2015.)