Cita APA (7a ed.)

Westwick, C. A. (1987). How to use management ratios (2nd ed.). Gower.

Cita Chicago Style (17a ed.)

Westwick, C. A. How to Use Management Ratios. 2nd ed. Aldershot: Gower, 1987.

Cita MLA (9a ed.)

Westwick, C. A. How to Use Management Ratios. 2nd ed. Gower, 1987.