Cita APA (7th ed.)

Sibson, R. E. (1960). Wages and salaries: A handbook for line managers. American Management Association.

Cita Chicago (17th ed.)

Sibson, Robert Earl. Wages and Salaries: A Handbook for Line Managers. New York: American Management Association, 1960.

Cita MLA (9th ed.)

Sibson, Robert Earl. Wages and Salaries: A Handbook for Line Managers. American Management Association, 1960.