1. ASCIM (2018) Asociación de Servicios de Cooperación Indígena – Menonita. http://www.ascim.org. Accessed 13 May 2018
2. Bender H, Steiner S, Thiessen R (2018) World Mennonite membership distribution. Global Anabaptist Mennonite Encyclopedia Online. http://gameo.org/index.php?title=World_Mennonite_Membership_Distribution&oldid=147547. Accessed 30 Apr 2018
3. Cañas Bottos LC (2008) Old Colony Mennonites in Argentina and Bolivia: nation making, religious conflict and imagination of the future. Brill Academic Publishers, Leiden/Boston
4. Chortitzer (2018) Cooperativa Chortitzer & Asociciación Civil Chortitzer Komitee. http://www.chortitzer.com.py/. Accessed 13 May 2018
5. Dyck C (1993) An introduction to Mennonite history, 3rd edn. Herald Press, Scottdale