Gaya APA
Nisa', S, F. (2022).
Developing Digital Flipped Book To Teach English Correspondence For The Tenth Graders Of Office Management Department – Vocational School Qomarul Hidayah 2 Tugu, Trenggalek .
Tulungagung:
FTIK UIN SATU Tulungagung.
Gaya MLA
Nisa', Shofiatul, Fuadin.
"Developing Digital Flipped Book To Teach English Correspondence For The Tenth Graders Of Office Management Department – Vocational School Qomarul Hidayah 2 Tugu, Trenggalek".
Tulungagung:
FTIK UIN SATU Tulungagung,
2022.
Skripsi.