APA (7th ed.) Citation

Wallis, R. A. (1961). Axial flow fans : design and practice / by R.A. Wallis: Design and practice. Newnes.

Chicago Style (17th ed.) Citation

Wallis, R. A. Axial Flow Fans : Design and Practice / by R.A. Wallis: Design and Practice. Newnes, 1961.

MLA (9th ed.) Citation

Wallis, R. A. Axial Flow Fans : Design and Practice / by R.A. Wallis: Design and Practice. Newnes, 1961.

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