Cita APA

Johnson, P. L. (1997). ISO 14000: The business manager's complete guide to environmental management. Wiley.

Chicago Edition Citation

Johnson, Perry L. ISO 14000: The Business Manager's Complete Guide to Environmental Management. New York: Wiley, 1997.

Cita MLA

Johnson, Perry L. ISO 14000: The Business Manager's Complete Guide to Environmental Management. Wiley, 1997.