Gaya APA
Utorodewo, F, N., , . (1997).
Tirai nusantara : Indonesian for advanced learner 1 .
Jakarta:
Gramedia Widiasarana Indonesia.
Gaya MLA
Utorodewo, Felicia, N.., , .
"Tirai nusantara : Indonesian for advanced learner 1".
Jakarta:
Gramedia Widiasarana Indonesia,
1997.
Text.