Gaya APA
K.H, R.
(1983).
Grolier Academic Encyclopedia 2: Ang-Az
.
Danbury, Conn:
Grolier International.
Gaya MLA
K.H, Ramadhan.
"Grolier Academic Encyclopedia 2: Ang-Az".
Danbury, Conn:
Grolier International,
1983.
Text.