Gaya APA
Poedjosoedarmo, G, S.
(1985).
Dialogues For Oral Pactice In English 3
.
Jakarta:
Gramedia .
Gaya MLA
Poedjosoedarmo, Gloria, S..
"Dialogues For Oral Pactice In English 3".
Jakarta:
Gramedia ,
1985.
Text.