Gaya APA
Woods, G., Nielsen, J. (2020).
English Grammar for Dummies 2 nd edition (edisi 1).
Indiana USA:
Wiley Publishing.
Gaya MLA
Woods, Geraldine., Nielsen, Joe.
"English Grammar for Dummies 2 nd edition".
edisi 1
Indiana USA:
Wiley Publishing,
2020.
Text.