Professional Book Publishers. (2019). The Payment and Settlement Systems Act, 2007 (51 of 2007). Professional Book Publishers.
芝加哥风格引文Professional Book Publishers. The Payment and Settlement Systems Act, 2007 (51 of 2007). New Delhi: Professional Book Publishers, 2019.
MLA引文Professional Book Publishers. The Payment and Settlement Systems Act, 2007 (51 of 2007). Professional Book Publishers, 2019.
警告：这些引文格式不一定是100％准确.