APA引文

AGRAWAL R. (2002). BUSINESS ENVIRONMENT (2ND.). EXCEL BOOK.

芝加哥风格引文

AGRAWAL R. BUSINESS ENVIRONMENT. 2ND. NEW DELHI: EXCEL BOOK, 2002.

MLA引文

AGRAWAL R. BUSINESS ENVIRONMENT. 2ND. EXCEL BOOK, 2002.

警告：这些引文格式不一定是100％准确.