Gaya APA
PII, . (1982).
The First Conference of The Asean Federation of Engineering Organizations (Cafeo-1) (1).
Jakarta:
Cafeo-1.
Gaya MLA
PII, .
"The First Conference of The Asean Federation of Engineering Organizations (Cafeo-1)".
1
Jakarta:
Cafeo-1,
1982.
Printed.