Citazione APA

Howes, R., Skea, J., & Whelan, B. (1997). Clean and competitive?: Motivating environmental performance in industry.

Stile di citazione Chicago

Howes, Rupert, Jim Skea, e Bob Whelan. Clean and Competitive?: Motivating Environmental Performance in Industry. London, Earthscan Publications, 1997.

Citazione MLA

Howes, Rupert, et al. Clean and Competitive?: Motivating Environmental Performance in Industry. 1997.