diff --git a/TODO.md b/TODO.md
index cf3fa00..79b5bb9 100644
--- a/TODO.md
+++ b/TODO.md
@@ -5,3 +5,11 @@
 
 - [ ] Create a C library for reading/writing and terminal commands based on terminfo databases
         (try running `infocmp -D`)
+
+
+### References
+`man cosnole_codes`
+`infocmp -D`
+`man tgetent`
+`man tputs`
+`man terminfo` + `man termcap`