Orwell, G. (1970). Decline of the English Murder 7 other essays. Pearson Education.
芝加哥风格引文Orwell, George. Decline of the English Murder 7 Other Essays. NULL: Pearson Education, 1970.
MLA引文Orwell, George. Decline of the English Murder 7 Other Essays. Pearson Education, 1970.
警告：这些引文格式不一定是100％准确.