APA Style
Walsh, C. (2003).
Key Management Ratios : The 100 Ratios Every Manager Needs to Know (4th Edition) (4).
London:
Prentice Hall.
MLA Style
Walsh, Ciaran.
"Key Management Ratios : The 100 Ratios Every Manager Needs to Know (4th Edition)".
4
London:
Prentice Hall,
2003.
Text.