Gaya APA
SLA,ET RIYANTO. (2013).
ESSENTIAL GRAMMAR AND READING STRATEGY FOR TOEFL .
YOGYAKARTA:
PENERBIT ANDI.
Gaya Chicago
SLA,ET RIYANTO.
ESSENTIAL GRAMMAR AND READING STRATEGY FOR TOEFL.
YOGYAKARTA:
PENERBIT ANDI,
2013.
Text.
Gaya MLA
SLA,ET RIYANTO.
ESSENTIAL GRAMMAR AND READING STRATEGY FOR TOEFL.
YOGYAKARTA:
PENERBIT ANDI,
2013.
Text.
Gaya Turabian
SLA,ET RIYANTO.
ESSENTIAL GRAMMAR AND READING STRATEGY FOR TOEFL.
YOGYAKARTA:
PENERBIT ANDI,
2013.
Print.