APA (7th ed.) Citation

Klöpffer, W., & Grahl, B. (2014). Life cycle assessment (LCA): A guide to best practice. Wiley-VCH. https://doi.org/10.1002/9783527655625

Chicago Style (17th ed.) Citation

Klöpffer, Walter, and B. Grahl. Life Cycle Assessment (LCA): A Guide to Best Practice. Weinheim an der Bergstrasse, Germany: Wiley-VCH, 2014. https://doi.org/10.1002/9783527655625.

MLA (8th ed.) Citation

Klöpffer, Walter, and B. Grahl. Life Cycle Assessment (LCA): A Guide to Best Practice. Wiley-VCH, 2014. https://doi.org/10.1002/9783527655625.