diff --git a/projects/Assignments/homework3/Tackett_Assignment3_README b/projects/Assignments/homework3/Tackett_Assignment3_README
index ec5cbee9d81ee3b426d62ab3014fa17ff92a4a9f..0efea04a6c9b411a6556182e6cbc40357b89370a 100644
--- a/projects/Assignments/homework3/Tackett_Assignment3_README
+++ b/projects/Assignments/homework3/Tackett_Assignment3_README
@@ -23,6 +23,14 @@
 
         IP address for my machine is 172.20.148.166
 
+        References: capturing packets using Wireshark in pcapng format
+
+        Wireshark Users Guide, 5.2. Open capture files
+        https://www.wireshark.org/docs/wsug_html_chunked/ChIOOpenSection.html
+
+        Wireshark Users Guide, 5.3. Saving captured packets
+        https://www.wireshark.org/docs/wsug_html_chunked/ChIOSaveSection.html
+
 1. [x] Record PDU file using X3D-Edit...
 
 1. [x] Playback PDU file using X3D-Edit...