Gaya APA

Kartikawati, S., Adilah, S, Z. (2022). The Effectiveness Of Youtube Videos As Supplementary Learning Materials To Improves Students Comprehension Of Modal Verbs (-). Purwokerto: Fakultas Keguruan Dan Ilmu Pendidikan.

Gaya MLA

Kartikawati, Sarah., Adilah, Salma, Zafira. "The Effectiveness Of Youtube Videos As Supplementary Learning Materials To Improves Students Comprehension Of Modal Verbs". - Purwokerto: Fakultas Keguruan Dan Ilmu Pendidikan, 2022. Text.