Button, Brian (25 May 2004). "Why Singletons are Evil". Being Scott Densmore. Microsoft. Archived from the original on 15 July 2021. Retrieved 28 August 2021.
Button, Brian (25 May 2004). "Why Singletons are Evil". Being Scott Densmore. Microsoft. Archived from the original on 15 July 2021. Retrieved 28 August 2021.