APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (8th ed.) Atıf

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