Gaya APA
Introduction to expert systems. (1999).
England:
AddisonWesley.
Gaya Chicago
Introduction to expert systems.
.
England:
AddisonWesley,
1999.
Text.
Gaya MLA
Introduction to expert systems.
.
England:
AddisonWesley,
1999.
Text.
Gaya Turabian
Introduction to expert systems.
England:
AddisonWesley,
1999.
Print.