Citazione Stile APA (7a Edizione)

Welford, R. (1996). Corporate environmental management: Systems and strategies. Earthscan ; Universities Press.

Citazione stile Chigago Style (17a edizione)

Welford, Richard. Corporate Environmental Management: Systems and Strategies. London : New Delhi: Earthscan ; Universities Press, 1996.

Citatione MLA (8a ed.)

Welford, Richard. Corporate Environmental Management: Systems and Strategies. Earthscan ; Universities Press, 1996.