APA Edition Citation

Knudsen, V. O., & Harris , C. M. Acoustical designing in Architecture.

Chicago Edition Citation

Knudsen, Vern O., and Cyril M. Harris. Acoustical Designing in Architecture.

MLA Edition Citation

Knudsen, Vern O., and Cyril M. Harris. Acoustical Designing in Architecture.

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