add citation to docs

docs/releases.md

@@ -12,8 +12,6 @@ details regarding each release, see the "Find it on GitHub" link under each rele
 
 **Note, releases starting at version 1.0.0 are not backwards compatible with version 0.3.16 and earlier.**
 
-  - *Publication still in progress*
-
   - **Version 1.4.0**
     - *Latest Release*
     - Released: 8 January 2024
@@ -47,7 +45,6 @@ details regarding each release, see the "Find it on GitHub" link under each rele
     - Released: 17 September 2021
     - [Find it on GitHub](https://github.com/huishenlab/biscuit/releases/tag/v1.0.0.20210917)
 
-
 ## Pre-publication Releases
 
   - **Version 0.3.16**

index.md

@@ -29,6 +29,12 @@ BISCUIT is currently maintained by Jacob Morrison (who also developed the User's
 versions of BISCUIT are available at [https://github.com/huishenlab/biscuit](https://github.com/huishenlab/biscuit),
 while legacy versions are located at [https://github.com/zhou-lab/biscuit](https://github.com/zhou-lab/biscuit).
 
+## Reference
+
+Wanding Zhou, Benjamin K Johnson, Jacob Morrison, *et al.*,
+BISCUIT: an efficient, standards-compliant tool suite for simultaneous genetic and epigenetic inference in bulk and single-cell studies,
+*Nucleic Acids Research*, Volume 52, Issue 6, 12 April 2024, Page e32, [https://doi.org/10.1093/nar/gkae097](https://doi.org/10.1093/nar/gkae097)
+
 ## Quick Start
 
 In order to get started with performing analyses with BISCUIT, precompiled binaries are available for download on the
@@ -245,7 +251,3 @@ the internet.
  - lib/htslib was submoduled from the htslib library.
  - lib/klib was submoduled from Heng Li's klib.
  - This work is supported by NIH/NCI R37CA230748.
-
-## Reference
-
-In preparation