Frederick Lenz aka Rama, Zen Master Rama
- Information compiled by the Ross Institute.
- http://www.rickross.com/groups/lenz.html

Ex-Cult Resource Center
- Negative press coverage of Rama, including an online version of the book, "Take Me For A Ride", by Mark Laxer.
- http://www.ex-cult.org/Groups/Rama/

Freedom Of Mind Center
- Steven Alan Hassan, cult expert and mental health counselor, provides analysis of the Zen Master Rama Cult.
- http://www.freedomofmind.com/resourcecenter/groups/r/rama/

Rama, Frederick Lenz
- Skepdic Dictionary entry.
- http://skepdic.com/rama.html

Cult Studies Journal
- AFF cult research resources on the Zen Master Rama Cult.
- http://www.csj.org/infoserv_groups/grp_eastern/lenz/grpindex_lenz.htm