APA
(2001). ISO 15664:2001-Acoustics - Noise control design procedures for open plant. Geneva: International Organization for Standardization.
Chicago
2001. ISO 15664:2001-Acoustics - Noise control design procedures for open plant. Geneva: International Organization for Standardization.
Harvard
(2001). ISO 15664:2001-Acoustics - Noise control design procedures for open plant. Geneva: International Organization for Standardization.
MLA
ISO 15664:2001-Acoustics - Noise control design procedures for open plant. Geneva: International Organization for Standardization. 2001.