APA Style
Tarif bea masuk = customs tariff. (1980).
Jakarta:
Depkeu.
Chicago Style
Tarif bea masuk = customs tariff.
.
Jakarta:
Depkeu,
1980.
.
MLA Style
Tarif bea masuk = customs tariff.
.
Jakarta:
Depkeu,
1980.
.
Turabian Style
Tarif bea masuk = customs tariff.
Jakarta:
Depkeu,
1980.
.