Laibman, David (15 October 2010). "Editor, author, musician". DavidLaibman.org. Archived from the original on 15 September 2014. Retrieved 7 August 2013.
Laibman, David (15 October 2010). "Editor, author, musician". DavidLaibman.org. Archived from the original on 15 September 2014. Retrieved 7 August 2013.