APA (7th ed.) Citation

Lewis, S., & Peggs, G. N. (1979). The pressure balance: A practical guide to its use. National Physical Laboratory, Dept. of Industry.

Chicago Style (17th ed.) Citation

Lewis, Sylvia, and G. N. Peggs. The Pressure Balance: A Practical Guide to Its Use. [Teddington, England]: National Physical Laboratory, Dept. of Industry, 1979.

MLA (9th ed.) Citation

Lewis, Sylvia, and G. N. Peggs. The Pressure Balance: A Practical Guide to Its Use. National Physical Laboratory, Dept. of Industry, 1979.