APA (7th ed.) Citation

(1991). The control of legionellae in health care premises: A code of practice. HMSO.

Chicago Style (17th ed.) Citation

The Control of Legionellae in Health Care Premises: A Code of Practice. London: HMSO, 1991.

MLA (9th ed.) Citation

The Control of Legionellae in Health Care Premises: A Code of Practice. HMSO, 1991.

Warning: These citations may not always be 100% accurate.