Keown, A. J. [. a., Martin, J. D., Petty, J. W., & Scott, D. F. (1998). Foundations of finance: The logic and practice of financial management (2nd ed.). Prentice Hall.

Keown, Arthur J [et al.], John D. Martin, J. William Petty, and David F. Scott. Foundations of Finance: The Logic and Practice of Financial Management. 2nd ed. Upper Saddle River, NJ: Prentice Hall, 1998.

Keown, Arthur J [et al.], et al. Foundations of Finance: The Logic and Practice of Financial Management. 2nd ed. Prentice Hall, 1998.