Welsh, J. A., & White, J. F. (1980). Administering the closely held company. Prentice-Hall.
Cita Chicago (17th ed.)Welsh, John A., i Jerry F. White. Administering the Closely Held Company. Englewood Cliffs, N.J: Prentice-Hall, 1980.
Cita MLA (9th ed.)Welsh, John A., i Jerry F. White. Administering the Closely Held Company. Prentice-Hall, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.