Gaya APA
LIA, Y, L, L, B.
(1996).
Basic 1 All About People
(
2nd. Ed)
.
Jakarta:
Yayasan LIA.
Gaya MLA
LIA, Yayasan, LIA,, Lembaga, Bahasa.
"Basic 1 All About People".
2nd. Ed
Jakarta:
Yayasan LIA,
1996.
Text.