Cita APA (7th ed.)

Sloane, A. A., & Witney, F. (1972). Labor relations (2nd ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Sloane, Arthur A., i Fred Witney. Labor Relations. 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1972.

Cita MLA (9th ed.)

Sloane, Arthur A., i Fred Witney. Labor Relations. 2nd ed. Prentice-Hall, 1972.