Cita APA (7a ed.)

Tibor, T., & Feldman, I. (1996). ISO 14000: A guide to the new environmental management standards. Irwin.

Cita Chicago Style (17a ed.)

Tibor, Tom, y Ira Feldman. ISO 14000: A Guide to the New Environmental Management Standards. Burr Ridge [etc.]: Irwin, 1996.

Cita MLA (9a ed.)

Tibor, Tom, y Ira Feldman. ISO 14000: A Guide to the New Environmental Management Standards. Irwin, 1996.