Gaya APA
Soeprapto, ., Darwis, M. (2005).
Linked to The World English For SMA/MA Grade XI: Language Program .
JAKARTA:
Yudistira.
Gaya MLA
Soeprapto, ., Darwis, Mariana.
"Linked to The World English For SMA/MA Grade XI: Language Program".
JAKARTA:
Yudistira,
2005.
Text.