APA引文

SLOMAN, J., & Sloman, J. Economic and The Business Environment (2nd ed.). Pearson Education.

芝加哥风格引文

SLOMAN, John, 与 John Sloman. Economic and The Business Environment. 2nd ed. London: Pearson Education.

MLA引文

SLOMAN, John, 与 John Sloman. Economic and The Business Environment. 2nd ed. Pearson Education.

警告：这些引文格式不一定是100％准确.