Jabarkan Catatan dari Surat Mar Saba

Morton Smith, The Secret Gospel: The Discovery and Interpretation of the Secret Gospel According to Mark, 1981 [the popular version].

Stephen C. Carlson, Gospel Hoax: Morton Smith's Invention of Secret Mark, Baylor University Press, 2005.

Scott G. Brown,Mark's Other Gospel: Rethinking Morton Smith's Controversial Discovery Wilfrid Laurier University Press, 2005.

Peter Jeffery, The Secret Gospel of Mark Unveiled: Imagined Rituals of Sex, Death, and Madness in a Biblical Forgery (Yale University Press, 2006 )

Catholic Encyclopedia, "Clement of Alexandria,"  http://www.newadvent.org/cathen/04045a.htm

Review of Stephen Carlson's "The Gospel Hoax" - review of book which presents evidence that Smith created Secret Mark as a hoax.

Wieland Wilker, "Secret Gospel of Mark Homepage": detailed description of the manuscript, images, Greek and English text, current developments.

Early Christian Writings website: the "Mar Saba Letter" of Clement