APA引文

Fisher, J. R. (1972). Public opinion and agriculture 1875-1900.

Chicago Style (17th ed.) Citation

Fisher, J. R. Public Opinion and Agriculture 1875-1900. 1972.

MLA引文

Fisher, J. R. Public Opinion and Agriculture 1875-1900. 1972.

警告：这些引文格式不一定是100％准确.