Gaya APA
Benu, S, V, C. (2021).
An Introduction to English Vocabulary for the Freshmen .
Yogyakarta:
Deepublish.
Gaya MLA
Benu, Sonya, Veningsih, Cheryanti.
"An Introduction to English Vocabulary for the Freshmen".
Yogyakarta:
Deepublish,
2021.
Buku Text.