Gaya APA
Pitri, . (2021).
The use of instagram aplication for improving student's writing skill in descriptive text at senior high school .
Bogor:
Universitas Muhammadiyah Bogor Raya.
Gaya MLA
Pitri, .
"The use of instagram aplication for improving student's writing skill in descriptive text at senior high school".
Bogor:
Universitas Muhammadiyah Bogor Raya,
2021.
Text.