Gaya APA
Senn, James A. (1987).
Information systems in management (3e).
Belmont, California:
Wadsworth.
Gaya Chicago
Senn, James A.
Information systems in management.
3e
Belmont, California:
Wadsworth,
1987.
Buku.
Gaya MLA
Senn, James A.
Information systems in management.
3e
Belmont, California:
Wadsworth,
1987.
Buku.
Gaya Turabian
Senn, James A.
Information systems in management.
3e
Belmont, California:
Wadsworth,
1987.
Buku.