The Acoustical Materials Association. (1957). Sound absorption coefficient of architectural acoustical material.
Chicago Style (17th ed.) CitationThe Acoustical Materials Association. Sound Absorption Coefficient of Architectural Acoustical Material. [New York, 1957.
MLA (9th ed.) CitationThe Acoustical Materials Association. Sound Absorption Coefficient of Architectural Acoustical Material. 1957.
Warning: These citations may not always be 100% accurate.