Gaya APA

-, ., An-Nisa, N. (2021). Grammatical Error Analysis On The Writing Of First-semester Students Of English Education Department At Universitas Muhammadiyah Purwokerto (-). Purwokerto: FKIP UMP.

Gaya MLA

-, ., An-Nisa, Nurul. "Grammatical Error Analysis On The Writing Of First-semester Students Of English Education Department At Universitas Muhammadiyah Purwokerto". - Purwokerto: FKIP UMP, 2021. Text.