Gaya APA
Riyanto, S., Mirawati, .
(2019).
Vocabulary For TOEFL Exercises
(
Ed. 1 Cet. 1)
.
Yogyakarta:
Pustaka Pelajar.
Gaya MLA
Riyanto, Slamet., Mirawati, .
"Vocabulary For TOEFL Exercises".
Ed. 1 Cet. 1
Yogyakarta:
Pustaka Pelajar,
2019.
Text.