Cita APA (7th ed.)

Sloane, A. A., & Witney, F. (1981). Labor relations (4th ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Sloane, Arthur A., i Fred Witney. Labor Relations. 4th ed. Englewood Cliffs, N.J.: Prentice-Hall, 1981.

Cita MLA (8th ed.)

Sloane, Arthur A., i Fred Witney. Labor Relations. 4th ed. Prentice-Hall, 1981.