Doster, Adam (25 August 2006). "SDS, New and Improved". Archived from the original on 6 December 2019. Retrieved 11 February 2019 – via In These Times.
Sale, Kirkpatrick. SDS: Ten Years Towards a Revolution. New York: Vintage Books, 1974. Mass market paperback, 752 pages, ISBN0-394-71965-4 (this ISBN sometimes leads to another book). It is available online [1]Archived 2006-08-20 at the Wayback Machine
web.archive.org
Sale, Kirkpatrick. SDS: Ten Years Towards a Revolution. New York: Vintage Books, 1974. Mass market paperback, 752 pages, ISBN0-394-71965-4 (this ISBN sometimes leads to another book). It is available online [1]Archived 2006-08-20 at the Wayback Machine
Doster, Adam (25 August 2006). "SDS, New and Improved". Archived from the original on 6 December 2019. Retrieved 11 February 2019 – via In These Times.
