Gaya APA
Jakarta, B, P, S.
(1986).
Indikator pertanian 1983 = agricultural indicators 1983
.
Jakarta:
BPS.
Gaya MLA
Jakarta, BIRO, Pusat, Statistik,.
"Indikator pertanian 1983 = agricultural indicators 1983".
Jakarta:
BPS,
1986.
Buku.