Eastern Book Company. Employees' State Insurance Act, 1948 (26th.). Eastern Book Company.
芝加哥风格引文Eastern Book Company. Employees' State Insurance Act, 1948. 26th. Lucknow Lucknow: Eastern Book Company.
MLA引文Eastern Book Company. Employees' State Insurance Act, 1948. 26th. Eastern Book Company.
警告：这些引文格式不一定是100％准确.