APA (7th ed.) Citation

Kotzen, B., & English, C. (1999). Environmental noise barriers : a guide to their acoustic and visual design / Benz Kotzen and Colin English: A guide to their acoustic and visual design. E. & F. N. Spon.

Chicago Style (17th ed.) Citation

Kotzen, Benz, and Colin English. Environmental Noise Barriers : A Guide to Their Acoustic and Visual Design / Benz Kotzen and Colin English: A Guide to Their Acoustic and Visual Design. London: E. & F. N. Spon, 1999.

MLA (9th ed.) Citation

Kotzen, Benz, and Colin English. Environmental Noise Barriers : A Guide to Their Acoustic and Visual Design / Benz Kotzen and Colin English: A Guide to Their Acoustic and Visual Design. E. & F. N. Spon, 1999.

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