L. Slavin Stephen. (2008). Macroeconomics. America: Mc Graw Hill Irwin.
Trích dẫn kiểu ChicagoL. Slavin Stephen. Macroeconomics. America: Mc Graw Hill Irwin, 2008.
MLA引文L. Slavin Stephen. Macroeconomics. America: Mc Graw Hill Irwin, 2008.
警告：這些引文格式不一定是100％准確.