Gaya APA

Bragg, S, M. (2007). Business Ratios and Formulas: A Comprehensive Guide (2nd ed.). New Jersey: John Wiley & Sons, Ltd..

Gaya MLA

Bragg, Steven, M.. "Business Ratios and Formulas: A Comprehensive Guide". 2nd ed. New Jersey: John Wiley & Sons, Ltd., 2007. e-book.