diff --git a/.editorconfig b/.editorconfig
index 35788d2..3b11956 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -7,6 +7,7 @@ end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
 charset = utf-8
+indent_size = 2
 
 [*.{py,java,r,R}]
 indent_style = space
diff --git a/CITATION.cff b/CITATION.cff
new file mode 100644
index 0000000..076ce93
--- /dev/null
+++ b/CITATION.cff
@@ -0,0 +1,43 @@
+cff-version: 1.2.0
+message: "Thanks for using dex-retargeting. If you use this software, please cite it as below."
+authors:
+  - family-names: "Qin"
+    given-names: "Yuzhe"
+  - family-names: "Yang"
+    given-names: "Wei"
+  - family-names: "Huang"
+    given-names: "Binghao"
+  - family-names: "Van Wyk"
+    given-names: "Karl"
+  - family-names: "Su"
+    given-names: "Hao"
+  - family-names: "Wang"
+    given-names: "Xiaolong"
+  - family-names: "Chao"
+    given-names: "Yu-Wei"
+  - family-names: "Fox"
+    given-names: "Dieter"
+title: "AnyTeleop"
+version: 0.3.1
+date-released: 2023-10-25
+url: "https://github.com/dexsuite/dex-retargeting"
+preferred-citation:
+  - family-names: "Qin"
+    given-names: "Yuzhe"
+  - family-names: "Yang"
+    given-names: "Wei"
+  - family-names: "Huang"
+    given-names: "Binghao"
+  - family-names: "Van Wyk"
+    given-names: "Karl"
+  - family-names: "Su"
+    given-names: "Hao"
+  - family-names: "Wang"
+    given-names: "Xiaolong"
+  - family-names: "Chao"
+    given-names: "Yu-Wei"
+  type: conference-paper
+  title: "AnyTeleop: A General Vision-Based Dexterous Robot Arm-Hand Teleoperation System"
+  authors:
+  year: 2023
+  collection-title:: "Robotics: Science and Systems XIX, Daegu, Republic of Korea, July 10-14, 2023"