Gaya APA
SILITONGA, Chrisman et. al. (1995).
Perkembangan ekonomi pertanian nasional 1969-1994 .
Jakata:
.
Gaya Chicago
SILITONGA, Chrisman et. al.
Perkembangan ekonomi pertanian nasional 1969-1994.
Jakata:
,
1995.
Text.
Gaya MLA
SILITONGA, Chrisman et. al.
Perkembangan ekonomi pertanian nasional 1969-1994.
Jakata:
,
1995.
Text.
Gaya Turabian
SILITONGA, Chrisman et. al.
Perkembangan ekonomi pertanian nasional 1969-1994.
Jakata:
,
1995.
Print.