Saleem , S. (2020). Business Environment (4th.). Pearson India Education Private Limited.
Chicago Style (17th ed.) CitationSaleem , Shaikh. Business Environment. 4th. Noida: Pearson India Education Private Limited, 2020.
MLA引文Saleem , Shaikh. Business Environment. 4th. Pearson India Education Private Limited, 2020.
警告:這些引文格式不一定是100%准確.