Gaya APA
Swanson, C, P., Zahrul, I, D, I, H.
(1982).
Annual report 1982
.
Jakarta:
.
Gaya MLA
Swanson, Carl, P.., Zahrul, I., Dumairy, II., Hadiprabowo,.
"Annual report 1982".
Jakarta:
,
1982.
Text.