Citazione Stile APA (7a Edizione)

Walker, E. W. (1971). Essentials of financial management. Prentice-Hall.

Citazione stile Chigago Style (17a edizione)

Walker, Ernest Winfield. Essentials of Financial Management. Englewood Cliffs, N.J: Prentice-Hall, 1971.

Citatione MLA (9a ed.)

Walker, Ernest Winfield. Essentials of Financial Management. Prentice-Hall, 1971.