International Conference on Noise Control Engineering Sydney, N.S.W, Australian Acoustical Society, & Lawrence, A. (1991). The costs of noise: Proceedings 1991 International Conference on Noise Control Engineering, Sydney, Australia, 2nd-4th December, 1991. Australian Acoustical Society.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումInternational Conference on Noise Control Engineering Sydney, N.S.W, Australian Acoustical Society, and Anita Lawrence. The Costs of Noise: Proceedings 1991 International Conference on Noise Control Engineering, Sydney, Australia, 2nd-4th December, 1991. Sydney: Australian Acoustical Society, 1991.
MLA (8րդ խմբ.) ՄեջբերումInternational Conference on Noise Control Engineering Sydney, N.S.W, et al. The Costs of Noise: Proceedings 1991 International Conference on Noise Control Engineering, Sydney, Australia, 2nd-4th December, 1991. Australian Acoustical Society, 1991.