Gaya APA
Inc, A, D.
(1992).
AutoLISP Programmer's Reference Manual Autocad
(
1)
.
USA:
Auto Desk, Inc.
Gaya MLA
Inc, Auto, Desk,.
"AutoLISP Programmer's Reference Manual Autocad".
1
USA:
Auto Desk, Inc,
1992.
Buku - Buku Lama.