Cita APA

Kuhre, W. L. 1., & Kuhre, W. L. 1. (1995). ISO 14001 Certification, environmental management systems: A practical guide for preparing effective envionmental management systems. New Jersey: Prentice Hall PTR.

Citación estilo Chicago

Kuhre, W. Lee 1947-, y W. Lee 1947- Kuhre. ISO 14001 Certification, Environmental Management Systems: A Practical Guide for Preparing Effective Envionmental Management Systems. New Jersey: Prentice Hall PTR, 1995.

Cita MLA

Kuhre, W. Lee 1947-, y W. Lee 1947- Kuhre. ISO 14001 Certification, Environmental Management Systems: A Practical Guide for Preparing Effective Envionmental Management Systems. New Jersey: Prentice Hall PTR, 1995.