[at.al.], N. F. W. (2019). Hari Tanpa Ponsel. Muffin Graphics.
Chicago Style (17th ed.) Citation[at.al.], Nashwa Fazila Widyati. Hari Tanpa Ponsel. Muffin Graphics, 2019.
MLA (8th ed.) Citation[at.al.], Nashwa Fazila Widyati. Hari Tanpa Ponsel. Muffin Graphics, 2019.
Warning: These citations may not always be 100% accurate.