Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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