Gaya APA
Sadgrove, Kit. (1997).
The complete guide to business risk management .
Vermont, Amerika:
Gower.
Gaya Chicago
Sadgrove, Kit.
The complete guide to business risk management.
Vermont, Amerika:
Gower,
1997.
Buku.
Gaya MLA
Sadgrove, Kit.
The complete guide to business risk management.
Vermont, Amerika:
Gower,
1997.
Buku.
Gaya Turabian
Sadgrove, Kit.
The complete guide to business risk management.
Vermont, Amerika:
Gower,
1997.
Buku.