adding citation

README.md

@@ -4,4 +4,27 @@ language:
 - en
 pretty_name: bats
 ---
-While we are working on adding the datacard please refer here for details: https://vecto.space/projects/BATS/
+
+While we are working on adding the datacard please refer here for details: https://vecto.space/projects/BATS/
+
+Citation: 
+
+```
+@inproceedings{gladkova-etal-2016-analogy,
+    title = "Analogy-based detection of morphological and semantic relations with word embeddings: what works and what doesn{'}t.",
+    author = "Gladkova, Anna  and
+      Drozd, Aleksandr  and
+      Matsuoka, Satoshi",
+    editor = "Andreas, Jacob  and
+      Choi, Eunsol  and
+      Lazaridou, Angeliki",
+    booktitle = "Proceedings of the {NAACL} Student Research Workshop",
+    month = jun,
+    year = "2016",
+    address = "San Diego, California",
+    publisher = "Association for Computational Linguistics",
+    url = "https://aclanthology.org/N16-2002",
+    doi = "10.18653/v1/N16-2002",
+    pages = "8--15",
+}
+```