Gaya APA
IPS Geografi & Kepend. Klas 1;Text;;;Penebar Plus;1985;;;910 ICA;Indonesia;Upper Saddle River. ().
:
.
Gaya Chicago
IPS Geografi & Kepend. Klas 1;Text;;;Penebar Plus;1985;;;910 ICA;Indonesia;Upper Saddle River.
.
:
,
.
NJ;910/73;;;;;;<73 smp 85>.
Gaya MLA
IPS Geografi & Kepend. Klas 1;Text;;;Penebar Plus;1985;;;910 ICA;Indonesia;Upper Saddle River.
.
:
,
.
NJ;910/73;;;;;;<73 smp 85>.
Gaya Turabian
IPS Geografi & Kepend. Klas 1;Text;;;Penebar Plus;1985;;;910 ICA;Indonesia;Upper Saddle River.
:
,
.
NJ;910/73;;;;;;<73 smp 85>.