diff --git a/pages/Sigman___Dos marchando juntos.md b/pages/Sigman___Dos marchando juntos.md
index d30ecbf..a32f424 100644
--- a/pages/Sigman___Dos marchando juntos.md	
+++ b/pages/Sigman___Dos marchando juntos.md	
@@ -51,6 +51,8 @@
 		  logseq.order-list-type:: number
 		- Wedekind, C., Seebeck, T., Bettens, F., & Paepke, A. J. (1995). *MHC-dependent mate preferences in humans*. Proceedings of the Royal Society of London. Series B: Biological Sciences, 260(1359), 245-249.
 		  logseq.order-list-type:: number
+		- Baudelaire, C., Provencio, P. (2009).*Las flores del ma* l. España: Editorial Edaf, S.L.
+		  logseq.order-list-type:: number
 		- logseq.order-list-type:: number
 -
 -
\ No newline at end of file