APA (7th ed.) Citation

Knudsen, V. O. (1932). Architectural acoustics. J. Wiley & Sons.

Chicago Style (17th ed.) Citation

Knudsen, Vern Oliver. Architectural Acoustics. New York: J. Wiley & Sons, 1932.

MLA (9th ed.) Citation

Knudsen, Vern Oliver. Architectural Acoustics. J. Wiley & Sons, 1932.