Gaya APA
LEO, Sutanto. (2016).
English For Everyday Speaking .
YOGYAKARTA:
Andi.
Gaya Chicago
LEO, Sutanto.
English For Everyday Speaking.
YOGYAKARTA:
Andi,
2016.
Text.
Gaya MLA
LEO, Sutanto.
English For Everyday Speaking.
YOGYAKARTA:
Andi,
2016.
Text.
Gaya Turabian
LEO, Sutanto.
English For Everyday Speaking.
YOGYAKARTA:
Andi,
2016.
Print.