Gaya APA
Pardiyono, . et al (2014).
Sure You Can! Mastering the Gambits for natural conversation (Edisi ke I).
Yogyakarta:
ANDI.
Gaya MLA
Pardiyono, . et al.
"Sure You Can! Mastering the Gambits for natural conversation".
Edisi ke I
Yogyakarta:
ANDI,
2014.
Text.