diff --git a/bibliobase.bib b/bibliobase.bib
index 109a6af..8ee285b 100644
--- a/bibliobase.bib
+++ b/bibliobase.bib
@@ -69036,3 +69036,9 @@ author = {Leslie London},
   publisher={Sage Publications}
 }
 
+@book{byres2005sharecropping,
+  title={Sharecropping and sharecroppers},
+  author={Byres, Terence J},
+  year={2005},
+  publisher={Routledge}
+}