APA Style
Naim, N. (2020).
Character Building Ngainun Naim 2020 Arruzz Media (2020).
Yogyakarta:
arruzz media.
MLA Style
Naim, Ngainun.
"Character Building Ngainun Naim 2020 Arruzz Media".
2020
Yogyakarta:
arruzz media,
2020.
Buku Penunjang pembelajaran.