Walker, E. W. (1974). Essentials of Financial Management (2nd ed.). Prentice-Hall of India.
Παραπομπή Chicago StyleWalker, Ernest W. Essentials of Financial Management. 2nd ed. New Delhi: Prentice-Hall of India, 1974.
Παραπομπή MLAWalker, Ernest W. Essentials of Financial Management. 2nd ed. Prentice-Hall of India, 1974.
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