Gaya APA
Statistik potensi desa Propinsi Riau = village potential statistics Province of Riau. (2003).
Jakarta:
Badan Pusat Statistik.
Gaya MLA
Statistik potensi desa Propinsi Riau = village potential statistics Province of Riau.
.
Jakarta:
Badan Pusat Statistik,
2003.
Text.