APA (7th ed.) Citation

Freeman, H. M. (1995). Cleaner technologies and cleaner products for sustainable development. Springer-Verlag.

Chicago Style (17th ed.) Citation

Freeman, Harry M. Cleaner Technologies and Cleaner Products for Sustainable Development. New York: Springer-Verlag, 1995.

MLA (9th ed.) Citation

Freeman, Harry M. Cleaner Technologies and Cleaner Products for Sustainable Development. Springer-Verlag, 1995.