Gaya APA
LUCAS, Hendry C. (1987).
Information system concepts for management .
New York:
Grolier.
Gaya Chicago
LUCAS, Hendry C.
Information system concepts for management.
New York:
Grolier,
1987.
Text.
Gaya MLA
LUCAS, Hendry C.
Information system concepts for management.
New York:
Grolier,
1987.
Text.
Gaya Turabian
LUCAS, Hendry C.
Information system concepts for management.
New York:
Grolier,
1987.
Print.