Gaya APA
IPS Geografi & Kepend. Klas 3;Text;;;Penebar Plus;1989;;;910 A.K;Indonesia;Upper Saddle River. ().
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Gaya Chicago
IPS Geografi & Kepend. Klas 3;Text;;;Penebar Plus;1989;;;910 A.K;Indonesia;Upper Saddle River.
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NJ;910/5291;;;;;;<5291 smp 89>.
Gaya MLA
IPS Geografi & Kepend. Klas 3;Text;;;Penebar Plus;1989;;;910 A.K;Indonesia;Upper Saddle River.
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NJ;910/5291;;;;;;<5291 smp 89>.
Gaya Turabian
IPS Geografi & Kepend. Klas 3;Text;;;Penebar Plus;1989;;;910 A.K;Indonesia;Upper Saddle River.
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NJ;910/5291;;;;;;<5291 smp 89>.