Gaya APA
Siong, G, G.
(1963).
The legal status of foreigners in Indonesia.
.
Djakarta:
Djakarta PT Kinta.
Gaya MLA
Siong, Gouw, Giok.
"The legal status of foreigners in Indonesia. ".
Djakarta:
Djakarta PT Kinta,
1963.
Buku.