diff --git a/README.md b/README.md
index a560296..a3dba60 100644
--- a/README.md
+++ b/README.md
@@ -304,3 +304,9 @@ a translation tool from e-commerce giant company Alibaba.
 
 #### Language Code Table:
 ![](https://github.com/mythkiven/tmp/blob/master/resource/img/oc/language_code_table.png)
+
+
+
+**reference**
+- py-googletrans
+- Chinese-Article-Classification-based-on-own-corpus-via-TextCNN-and-GBDT
\ No newline at end of file
diff --git a/README_zh.md b/README_zh.md
index f7be1e7..440497f 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -264,3 +264,6 @@ to ./translate_en_by_google_android.xml
 #### Language Code Table:
 ![](https://github.com/mythkiven/tmp/blob/master/resource/img/oc/language_code_table.png)
 
+参考
+- py-googletrans
+- Chinese-Article-Classification-based-on-own-corpus-via-TextCNN-and-GBDT
\ No newline at end of file