From 874033667f5b227c7c55fc66c5e8103e11f4f750 Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Mon, 2 Sep 2019 22:27:03 -0300
Subject: [PATCH] Updates books/sociology/secrecy

---
 books/sociology/secrecy.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/books/sociology/secrecy.md b/books/sociology/secrecy.md
index 3cf49ba..693106a 100644
--- a/books/sociology/secrecy.md
+++ b/books/sociology/secrecy.md
@@ -1,6 +1,9 @@
 [[!meta title="The Sociology of Secrecy and of Secret Societies"]]
 
-By Georg Simmel.
+By Georg Simmel:
+
+* [Full text](https://brocku.ca/MeadProject/Simmel/Simmel_1906.html).
+* [Comments and references](https://en.wikipedia.org/wiki/Sociological_aspects_of_secrecy).
 
 ## Excerpts
 
-- 
GitLab