John Black. (1997). A dictionary of economics. Oxford: Oxford Univ. Press.
Trích dẫn kiểu ChicagoJohn Black. A Dictionary of Economics. Oxford: Oxford Univ. Press, 1997.
MLA引文John Black. A Dictionary of Economics. Oxford: Oxford Univ. Press, 1997.
警告：這些引文格式不一定是100％准確.