APA (7th ed.) Citation

Chartered Institution of Building Services (Great Britain). (1983). Design notes for ductwork 1983. Chartered Institution of Building Services.

Chicago Style (17th ed.) Citation

Chartered Institution of Building Services (Great Britain). Design Notes for Ductwork 1983. London: Chartered Institution of Building Services, 1983.

MLA (8th ed.) Citation

Chartered Institution of Building Services (Great Britain). Design Notes for Ductwork 1983. Chartered Institution of Building Services, 1983.

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