diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index dca29a4..0000000
--- a/LICENSE
+++ /dev/null
@@ -1,2 +0,0 @@
-YEAR: 2023
-COPYRIGHT HOLDER: bspme authors
diff --git a/inst/CITATION b/inst/CITATION
new file mode 100644
index 0000000..dca4c8a
--- /dev/null
+++ b/inst/CITATION
@@ -0,0 +1,7 @@
+bibentry(
+title = "A scalable two-stage Bayesian approach accounting for exposure measurement error in environmental epidemiology.",
+    year = "2023",
+    author = "Lee, Changwoo J. and Elaine Symanski and Amal Rammah and Dong Hun Kang and Philip K. Hopke and Eun Sug Park",
+    bibtype = "article",
+    url = "tobeadded",
+)
diff --git a/inst/CITATION.cff b/inst/CITATION.cff
deleted file mode 100644
index 11a7ec7..0000000
--- a/inst/CITATION.cff
+++ /dev/null
@@ -1,37 +0,0 @@
-cff-version: 1.2.0
-message: "If you use this software, please cite the following paper as below."
-authors:
-- family-names: "Changwoo"
-  given-names: "Lee"
-- family-names: "Elaine"
-  given-names: "Symanski"
-- family-names: "Amal"
-  given-names: "Rammah"
-- family-names: "Dong Hun"
-  given-names: "Kang"
-- family-names: "Philip"
-  given-names: "Hopke"
-- family-names: "Eun Sug"
-  given-names: "Park"
-title: "bspme: Bayesian Spatially correlated measurement error models"
-url: "https://changwoo-lee.github.io/bspme"
-preferred-citation:
-  type: article
-  authors:
-    - family-names: "Changwoo"
-     given-names: "Lee"
-    - family-names: "Elaine"
-      given-names: "Symanski"
-    - family-names: "Amal"
-      given-names: "Rammah"
-    - family-names: "Dong Hun"
-      given-names: "Kang"
-    - family-names: "Philip"
-      given-names: "Hopke"
-    - family-names: "Eun Sug"
-      given-names: "Park"
-  journal: "arXiv preprint"
-  title: "A scalable two-stage Bayesian approach accounting for exposure measurement error in environmental epidemiology"
-  issue: 0
-  volume: 0
-  year: 2023