Gaya APA
Kuhre, Lee. (1997).
ISO 14001 Certification: Environmental Management Systems .
New Jersey:
Prentice Hall.
Gaya Chicago
Kuhre, Lee.
ISO 14001 Certification: Environmental Management Systems.
New Jersey:
Prentice Hall,
1997.
Non-fiction.
Gaya MLA
Kuhre, Lee.
ISO 14001 Certification: Environmental Management Systems.
New Jersey:
Prentice Hall,
1997.
Non-fiction.
Gaya Turabian
Kuhre, Lee.
ISO 14001 Certification: Environmental Management Systems.
New Jersey:
Prentice Hall,
1997.
Non-fiction.