Gaya APA
Delia, . (2019).
Improving students writing skill in descriptive text using instagram .
Bogor:
Universitas Muhammadiyah Bogor Raya.
Gaya MLA
Delia, .
"Improving students writing skill in descriptive text using instagram".
Bogor:
Universitas Muhammadiyah Bogor Raya,
2019.
Text.