Howse, J. (2020). Learning Open CV 4 Computer Vision with Python 3 (3rd.). Packt.
芝加哥风格引文Howse, J. Learning Open CV 4 Computer Vision with Python 3. 3rd. Mumbai: Packt, 2020.
MLA引文Howse, J. Learning Open CV 4 Computer Vision with Python 3. 3rd. Packt, 2020.
警告：这些引文格式不一定是100％准确.