Update README.md

Author: AlexeyAB

README.md

@@ -43,3 +43,28 @@ For questions or issues please use the [Google Group](https://groups.google.com/
 ----
 
 ![OpenCV_TRT](https://user-images.githubusercontent.com/4096485/90338805-e5e18d80-dff4-11ea-8a68-5710956256ff.png)
+
+
+## Citation
+
+```
+@misc{bochkovskiy2020yolov4,
+      title={YOLOv4: Optimal Speed and Accuracy of Object Detection}, 
+      author={Alexey Bochkovskiy and Chien-Yao Wang and Hong-Yuan Mark Liao},
+      year={2020},
+      eprint={2004.10934},
+      archivePrefix={arXiv},
+      primaryClass={cs.CV}
+}
+```
+
+```
+@InProceedings{Wang_2021_CVPR,
+    author    = {Wang, Chien-Yao and Bochkovskiy, Alexey and Liao, Hong-Yuan Mark},
+    title     = {{Scaled-YOLOv4}: Scaling Cross Stage Partial Network},
+    booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
+    month     = {June},
+    year      = {2021},
+    pages     = {13029-13038}
+}
+```