APA Style
Lewis, Marilyn. (2013).
Teaching Writing RELC Portfolio Series 17 .
Singapore:
SEAMEO RELL.
Chicago Style
Lewis, Marilyn.
Teaching Writing RELC Portfolio Series 17.
Singapore:
SEAMEO RELL,
2013.
Teks.
MLA Style
Lewis, Marilyn.
Teaching Writing RELC Portfolio Series 17.
Singapore:
SEAMEO RELL,
2013.
Teks.
Turabian Style
Lewis, Marilyn.
Teaching Writing RELC Portfolio Series 17.
Singapore:
SEAMEO RELL,
2013.
Teks.