Gaya APA
Fidelia Ratri Yojani, Ratna Setyowati Putri. ().
Smile Workbook 6 .
:
ESIS.
Gaya Chicago
Fidelia Ratri Yojani, Ratna Setyowati Putri.
Smile Workbook 6.
:
ESIS,
.
.
Gaya MLA
Fidelia Ratri Yojani, Ratna Setyowati Putri.
Smile Workbook 6.
:
ESIS,
.
.
Gaya Turabian
Fidelia Ratri Yojani, Ratna Setyowati Putri.
Smile Workbook 6.
:
ESIS,
.
.