Gaya APA
Setyowati, A. (2018).
Basic English Grammar: Understanding Tenses, Subject, And Verb Agreement .
Jakarta:
Mitra Wacana Media.
Gaya MLA
Setyowati, Agnes.
"Basic English Grammar: Understanding Tenses, Subject, And Verb Agreement".
Jakarta:
Mitra Wacana Media,
2018.
Text.