Cita APA (7th ed.)

Industrial Welfare Society. (1965). Management and maintenance of industrial and commercial buildings. I.W.S..

Cita Chicago (17th ed.)

Industrial Welfare Society. Management and Maintenance of Industrial and Commercial Buildings. Lond.: I.W.S., 1965.

Cita MLA (8th ed.)

Industrial Welfare Society. Management and Maintenance of Industrial and Commercial Buildings. I.W.S., 1965.