[et.al.], D. S. I. (2019). Misteri Sekolah Tua. Muffin Graphics.
Chicago Style Citation[et.al.], Dena Sahara Irawan. Misteri Sekolah Tua. Muffin Graphics, 2019.
MLA Citation[et.al.], Dena Sahara Irawan. Misteri Sekolah Tua. Muffin Graphics, 2019.
Warning: These citations may not always be 100% accurate.