APA (7th ed.) Citation

Knudsen, V. O. (1950). Acoustical designing in architecture. Wiley.

Chicago Style (17th ed.) Citation

Knudsen, Vern Oliver. Acoustical Designing in Architecture. New York: Wiley, 1950.

MLA (9th ed.) Citation

Knudsen, Vern Oliver. Acoustical Designing in Architecture. Wiley, 1950.

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