Smales, B. J. (1975). Economic history. ELSEVIER.
芝加哥风格引文Smales, Bernard J. Economic History. ELSEVIER, 1975.
MLA引文Smales, Bernard J. Economic History. ELSEVIER, 1975.
警告：这些引文格式不一定是100％准确.
APA引文
Smales, B. J. (1975). Economic history. ELSEVIER.
芝加哥风格引文Smales, Bernard J. Economic History. ELSEVIER, 1975.
MLA引文Smales, Bernard J. Economic History. ELSEVIER, 1975.