Cita APA (7th ed.)

Bampton, E. (1980). Improving productivity in the execution of maintenance work. The Chartered Institute of Building.

Cita Chicago (17th ed.)

Bampton, E. Improving Productivity in the Execution of Maintenance Work. Ascot, Berkshire: The Chartered Institute of Building, 1980.

Cita MLA (8th ed.)

Bampton, E. Improving Productivity in the Execution of Maintenance Work. The Chartered Institute of Building, 1980.