APA引文

Kohler, H. (2002). Statistics for business and economics: Microsoft excel enhanced. Fort Worth, TX: Harcourt College Publishers.

Trích dẫn kiểu Chicago

Kohler, Heinz. Statistics for Business and Economics: Microsoft Excel Enhanced. Fort Worth, TX: Harcourt College Publishers, 2002.

MLA引文

Kohler, Heinz. Statistics for Business and Economics: Microsoft Excel Enhanced. Fort Worth, TX: Harcourt College Publishers, 2002.

警告：這些引文格式不一定是100％准確.