APA (7th ed.) Citation

Hofstetter, P. (1998). Perspectives in life cycle impact assessment: A structured approach to combine models of the technosphere, ecosphere, and valuesphere. Kluwer Academic.

Chicago Style (17th ed.) Citation

Hofstetter, Patrick. Perspectives in Life Cycle Impact Assessment: A Structured Approach to Combine Models of the Technosphere, Ecosphere, and Valuesphere. Boston: Kluwer Academic, 1998.

MLA (9th ed.) Citation

Hofstetter, Patrick. Perspectives in Life Cycle Impact Assessment: A Structured Approach to Combine Models of the Technosphere, Ecosphere, and Valuesphere. Kluwer Academic, 1998.