APA Style
S, A.
(2011).
Economics 3A For Senior High School Grade XII Semester 1
(
cet 1)
.
Jakarta:
Esis.
MLA Style
S, Alam.
"Economics 3A For Senior High School Grade XII Semester 1".
cet 1
Jakarta:
Esis,
2011.
Buku SMA Athalia.