Gaya APA
RIYANTO, Slamet. (2019).
VOCABULARY FOR TOEFL EXERCISES .
Yogyakarta:
PUSTAKA PELAJAR.
Gaya Chicago
RIYANTO, Slamet.
VOCABULARY FOR TOEFL EXERCISES.
Yogyakarta:
PUSTAKA PELAJAR,
2019.
Text.
Gaya MLA
RIYANTO, Slamet.
VOCABULARY FOR TOEFL EXERCISES.
Yogyakarta:
PUSTAKA PELAJAR,
2019.
Text.
Gaya Turabian
RIYANTO, Slamet.
VOCABULARY FOR TOEFL EXERCISES.
Yogyakarta:
PUSTAKA PELAJAR,
2019.
Print.