Gaya APA
Sanders, Donald H.. (1979).
Computers in Business Volume 13 .
Usa:
Grolier Incorporated .
Gaya Chicago
Sanders, Donald H..
Computers in Business Volume 13.
Usa:
Grolier Incorporated ,
1979.
Text.
Gaya MLA
Sanders, Donald H..
Computers in Business Volume 13.
Usa:
Grolier Incorporated ,
1979.
Text.
Gaya Turabian
Sanders, Donald H..
Computers in Business Volume 13.
Usa:
Grolier Incorporated ,
1979.
Print.