diff --git a/README.md b/README.md
index 08c559d..b26a019 100644
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+++ b/README.md
@@ -28,9 +28,9 @@ published at ETRA 2016
 
 ### Publication
 
-If you use or extend our code, please cite the following
+If you use or extend our code, please cite the following paper:
 
-> *Mansouryar, Mohsen, et al. "3D Gaze Estimation from 2D Pupil Positions on Monocular Head-Mounted Eye Trackers." arXiv preprint arXiv:1601.02644 (2016)*
+> *Mansouryar, Mohsen, et al. "3D Gaze Estimation from 2D Pupil Positions on Monocular Head-Mounted Eye Trackers." Proc. of the 9th ACM International Symposium on Eye Tracking Research & Applications (ETRA 2016). http://dx.doi.org/10.1145/2857491.2857530*
 
 ## Dependencies
 
@@ -38,4 +38,4 @@ If you use or extend our code, please cite the following
 * [ArUco](http://www.uco.es/investiga/grupos/ava/node/26) – minimal library for AR applications based on OpenCV
 * [SciPy](http://www.scipy.org/) – for minimization, statistical and matrix operations as well as plotting
 * [scikit-learn](http://scikit-learn.org/stable/) – Machine Learning tools in Python
-* [Processing](https://processing.org/) – for visualizing AR markers
\ No newline at end of file
+* [Processing](https://processing.org/) – for visualizing AR markers