Professional. (2019). Factories Act, 1948 with State Amendments. Professional Book Publishers.
芝加哥风格引文Professional. Factories Act, 1948 with State Amendments. Professional Book Publishers, 2019.
MLA引文Professional. Factories Act, 1948 with State Amendments. Professional Book Publishers, 2019.
警告：这些引文格式不一定是100％准确.