APA (7th ed.) Citation

Hitchens, D. M. W. N., Clausen, J., & Fichter, K. (1999). International environmental management benchmarks: Best practice experiences from America, Japan and Europe. Springer.

Chicago Style (17th ed.) Citation

Hitchens, D. M. W. N., Jens Clausen, and Klaus Fichter. International Environmental Management Benchmarks: Best Practice Experiences from America, Japan and Europe. Berlin ; New York: Springer, 1999.

MLA (9th ed.) Citation

Hitchens, D. M. W. N., et al. International Environmental Management Benchmarks: Best Practice Experiences from America, Japan and Europe. Springer, 1999.